30715932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 83480320

約数和(自身を除く): 52764388

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 43, 52, 57, 76, 78, 86, 114, 129, 156, 172, 228, 241, 247, 258, 482, 494, 516, 559, 723, 741, 817, 964, 988, 1118, 1446, 1482, 1634, 1677, 2236, 2451, 2892, 2964, 3133, 3268, 3354, 4579, 4902, 6266, 6708, 9158, 9399, 9804, 10363, 10621, 12532, 13737, 18316, 18798, 20726, 21242, 27474, 31089, 31863, 37596, 41452, 42484, 54948, 59527, 62178, 63726, 119054, 124356, 127452, 134719, 178581, 196897, 238108, 269438, 357162, 393794, 404157, 538876, 590691, 714324, 787588, 808314, 1181382, 1616628, 2362764, 2559661, 5119322, 7678983, 10238644, 15357966, 30715932]

約数ペア:

[(1, 30715932), (2, 15357966), (3, 10238644), (4, 7678983), (6, 5119322), (12, 2559661), (13, 2362764), (19, 1616628), (26, 1181382), (38, 808314), (39, 787588), (43, 714324), (52, 590691), (57, 538876), (76, 404157), (78, 393794), (86, 357162), (114, 269438), (129, 238108), (156, 196897), (172, 178581), (228, 134719), (241, 127452), (247, 124356), (258, 119054), (482, 63726), (494, 62178), (516, 59527), (559, 54948), (723, 42484), (741, 41452), (817, 37596), (964, 31863), (988, 31089), (1118, 27474), (1446, 21242), (1482, 20726), (1634, 18798), (1677, 18316), (2236, 13737), (2451, 12532), (2892, 10621), (2964, 10363), (3133, 9804), (3268, 9399), (3354, 9158), (4579, 6708), (4902, 6266)]