30771384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 88573440

約数和(自身を除く): 57802056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1213, 1812, 2114, 2426, 3171, 3624, 3639, 4228, 4852, 6342, 7278, 8456, 8491, 9704, 12684, 14556, 16982, 25368, 25473, 29112, 33964, 50946, 67928, 101892, 183163, 203784, 366326, 549489, 732652, 1098978, 1282141, 1465304, 2197956, 2564282, 3846423, 4395912, 5128564, 7692846, 10257128, 15385692, 30771384]

約数ペア:

[(1, 30771384), (2, 15385692), (3, 10257128), (4, 7692846), (6, 5128564), (7, 4395912), (8, 3846423), (12, 2564282), (14, 2197956), (21, 1465304), (24, 1282141), (28, 1098978), (42, 732652), (56, 549489), (84, 366326), (151, 203784), (168, 183163), (302, 101892), (453, 67928), (604, 50946), (906, 33964), (1057, 29112), (1208, 25473), (1213, 25368), (1812, 16982), (2114, 14556), (2426, 12684), (3171, 9704), (3624, 8491), (3639, 8456), (4228, 7278), (4852, 6342)]