30557010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 86261760

約数和(自身を除く): 55704750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 31, 33, 55, 58, 62, 66, 87, 93, 103, 110, 145, 155, 165, 174, 186, 206, 290, 309, 310, 319, 330, 341, 435, 465, 515, 618, 638, 682, 870, 899, 930, 957, 1023, 1030, 1133, 1545, 1595, 1705, 1798, 1914, 2046, 2266, 2697, 2987, 3090, 3190, 3193, 3399, 3410, 4495, 4785, 5115, 5394, 5665, 5974, 6386, 6798, 8961, 8990, 9570, 9579, 9889, 10230, 11330, 13485, 14935, 15965, 16995, 17922, 19158, 19778, 26970, 29667, 29870, 31930, 32857, 33990, 35123, 44805, 47895, 49445, 59334, 65714, 70246, 89610, 92597, 95790, 98571, 98890, 105369, 148335, 164285, 175615, 185194, 197142, 210738, 277791, 296670, 328570, 351230, 462985, 492855, 526845, 555582, 925970, 985710, 1018567, 1053690, 1388955, 2037134, 2777910, 3055701, 5092835, 6111402, 10185670, 15278505, 30557010]

約数ペア:

[(1, 30557010), (2, 15278505), (3, 10185670), (5, 6111402), (6, 5092835), (10, 3055701), (11, 2777910), (15, 2037134), (22, 1388955), (29, 1053690), (30, 1018567), (31, 985710), (33, 925970), (55, 555582), (58, 526845), (62, 492855), (66, 462985), (87, 351230), (93, 328570), (103, 296670), (110, 277791), (145, 210738), (155, 197142), (165, 185194), (174, 175615), (186, 164285), (206, 148335), (290, 105369), (309, 98890), (310, 98571), (319, 95790), (330, 92597), (341, 89610), (435, 70246), (465, 65714), (515, 59334), (618, 49445), (638, 47895), (682, 44805), (870, 35123), (899, 33990), (930, 32857), (957, 31930), (1023, 29870), (1030, 29667), (1133, 26970), (1545, 19778), (1595, 19158), (1705, 17922), (1798, 16995), (1914, 15965), (2046, 14935), (2266, 13485), (2697, 11330), (2987, 10230), (3090, 9889), (3190, 9579), (3193, 9570), (3399, 8990), (3410, 8961), (4495, 6798), (4785, 6386), (5115, 5974), (5394, 5665)]