30711510858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2579}}^1$

素因数の和:2804

約数の個数: 128

約数和(自身を含む): 73788825600

約数和(自身を除く): 43077314742

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 79, 97, 111, 158, 194, 222, 237, 259, 291, 474, 518, 553, 582, 679, 777, 1106, 1358, 1554, 1659, 2037, 2579, 2923, 3318, 3589, 4074, 5158, 5846, 7178, 7663, 7737, 8769, 10767, 15326, 15474, 17538, 18053, 20461, 21534, 22989, 25123, 36106, 40922, 45978, 50246, 53641, 54159, 61383, 75369, 95423, 107282, 108318, 122766, 150738, 160923, 190846, 203741, 250163, 283531, 286269, 321846, 407482, 500326, 567062, 572538, 611223, 667961, 750489, 850593, 1222446, 1335922, 1426187, 1500978, 1701186, 1751141, 1984717, 2003883, 2852374, 3502282, 3969434, 4007766, 4278561, 5253423, 5954151, 7538417, 8557122, 9256031, 10506846, 11908302, 15076834, 18512062, 19762877, 22615251, 27768093, 39525754, 45230502, 52768919, 55536186, 59288631, 64792217, 105537838, 118577262, 129584434, 138340139, 158306757, 194376651, 276680278, 316613514, 388753302, 415020417, 731226449, 830040834, 1462452898, 2193679347, 4387358694, 5118585143, 10237170286, 15355755429, 30711510858]

約数ペア:

[(1, 30711510858), (2, 15355755429), (3, 10237170286), (6, 5118585143), (7, 4387358694), (14, 2193679347), (21, 1462452898), (37, 830040834), (42, 731226449), (74, 415020417), (79, 388753302), (97, 316613514), (111, 276680278), (158, 194376651), (194, 158306757), (222, 138340139), (237, 129584434), (259, 118577262), (291, 105537838), (474, 64792217), (518, 59288631), (553, 55536186), (582, 52768919), (679, 45230502), (777, 39525754), (1106, 27768093), (1358, 22615251), (1554, 19762877), (1659, 18512062), (2037, 15076834), (2579, 11908302), (2923, 10506846), (3318, 9256031), (3589, 8557122), (4074, 7538417), (5158, 5954151), (5846, 5253423), (7178, 4278561), (7663, 4007766), (7737, 3969434), (8769, 3502282), (10767, 2852374), (15326, 2003883), (15474, 1984717), (17538, 1751141), (18053, 1701186), (20461, 1500978), (21534, 1426187), (22989, 1335922), (25123, 1222446), (36106, 850593), (40922, 750489), (45978, 667961), (50246, 611223), (53641, 572538), (54159, 567062), (61383, 500326), (75369, 407482), (95423, 321846), (107282, 286269), (108318, 283531), (122766, 250163), (150738, 203741), (160923, 190846)]