30417828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 108

約数和(自身を含む): 88194960

約数和(自身を除く): 57777132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 179, 196, 204, 238, 289, 294, 357, 358, 476, 537, 578, 588, 714, 716, 833, 867, 1074, 1156, 1253, 1428, 1666, 1734, 2023, 2148, 2499, 2506, 3043, 3332, 3468, 3759, 4046, 4998, 5012, 6069, 6086, 7518, 8092, 8771, 9129, 9996, 12138, 12172, 14161, 15036, 17542, 18258, 21301, 24276, 26313, 28322, 35084, 36516, 42483, 42602, 51731, 52626, 56644, 63903, 84966, 85204, 103462, 105252, 127806, 149107, 155193, 169932, 206924, 255612, 298214, 310386, 362117, 447321, 596428, 620772, 724234, 894642, 1086351, 1448468, 1789284, 2172702, 2534819, 4345404, 5069638, 7604457, 10139276, 15208914, 30417828]

約数ペア:

[(1, 30417828), (2, 15208914), (3, 10139276), (4, 7604457), (6, 5069638), (7, 4345404), (12, 2534819), (14, 2172702), (17, 1789284), (21, 1448468), (28, 1086351), (34, 894642), (42, 724234), (49, 620772), (51, 596428), (68, 447321), (84, 362117), (98, 310386), (102, 298214), (119, 255612), (147, 206924), (179, 169932), (196, 155193), (204, 149107), (238, 127806), (289, 105252), (294, 103462), (357, 85204), (358, 84966), (476, 63903), (537, 56644), (578, 52626), (588, 51731), (714, 42602), (716, 42483), (833, 36516), (867, 35084), (1074, 28322), (1156, 26313), (1253, 24276), (1428, 21301), (1666, 18258), (1734, 17542), (2023, 15036), (2148, 14161), (2499, 12172), (2506, 12138), (3043, 9996), (3332, 9129), (3468, 8771), (3759, 8092), (4046, 7518), (4998, 6086), (5012, 6069)]