30258976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 39413984

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 59, 62, 88, 94, 118, 124, 176, 188, 236, 248, 341, 352, 376, 472, 496, 517, 649, 682, 752, 944, 992, 1034, 1298, 1364, 1457, 1504, 1829, 1888, 2068, 2596, 2728, 2773, 2914, 3658, 4136, 5192, 5456, 5546, 5828, 7316, 8272, 10384, 10912, 11092, 11656, 14632, 16027, 16544, 20119, 20768, 22184, 23312, 29264, 30503, 32054, 40238, 44368, 46624, 58528, 61006, 64108, 80476, 85963, 88736, 122012, 128216, 160952, 171926, 244024, 256432, 321904, 343852, 488048, 512864, 643808, 687704, 945593, 976096, 1375408, 1891186, 2750816, 3782372, 7564744, 15129488, 30258976]

約数ペア:

[(1, 30258976), (2, 15129488), (4, 7564744), (8, 3782372), (11, 2750816), (16, 1891186), (22, 1375408), (31, 976096), (32, 945593), (44, 687704), (47, 643808), (59, 512864), (62, 488048), (88, 343852), (94, 321904), (118, 256432), (124, 244024), (176, 171926), (188, 160952), (236, 128216), (248, 122012), (341, 88736), (352, 85963), (376, 80476), (472, 64108), (496, 61006), (517, 58528), (649, 46624), (682, 44368), (752, 40238), (944, 32054), (992, 30503), (1034, 29264), (1298, 23312), (1364, 22184), (1457, 20768), (1504, 20119), (1829, 16544), (1888, 16027), (2068, 14632), (2596, 11656), (2728, 11092), (2773, 10912), (2914, 10384), (3658, 8272), (4136, 7316), (5192, 5828), (5456, 5546)]