31950996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 93972480

約数和(自身を除く): 62021484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 151, 154, 229, 231, 302, 308, 453, 458, 462, 604, 687, 906, 916, 924, 1057, 1374, 1603, 1661, 1812, 2114, 2519, 2748, 3171, 3206, 3322, 4228, 4809, 4983, 5038, 6342, 6412, 6644, 7557, 9618, 9966, 10076, 11627, 12684, 15114, 17633, 19236, 19932, 23254, 30228, 34579, 34881, 35266, 46508, 52899, 69158, 69762, 70532, 103737, 105798, 138316, 139524, 207474, 211596, 242053, 380369, 414948, 484106, 726159, 760738, 968212, 1141107, 1452318, 1521476, 2282214, 2662583, 2904636, 4564428, 5325166, 7987749, 10650332, 15975498, 31950996]

約数ペア:

[(1, 31950996), (2, 15975498), (3, 10650332), (4, 7987749), (6, 5325166), (7, 4564428), (11, 2904636), (12, 2662583), (14, 2282214), (21, 1521476), (22, 1452318), (28, 1141107), (33, 968212), (42, 760738), (44, 726159), (66, 484106), (77, 414948), (84, 380369), (132, 242053), (151, 211596), (154, 207474), (229, 139524), (231, 138316), (302, 105798), (308, 103737), (453, 70532), (458, 69762), (462, 69158), (604, 52899), (687, 46508), (906, 35266), (916, 34881), (924, 34579), (1057, 30228), (1374, 23254), (1603, 19932), (1661, 19236), (1812, 17633), (2114, 15114), (2519, 12684), (2748, 11627), (3171, 10076), (3206, 9966), (3322, 9618), (4228, 7557), (4809, 6644), (4983, 6412), (5038, 6342)]