30305496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 82303200

約数和(自身を除く): 51997704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 709, 822, 1096, 1418, 1644, 1781, 2127, 2836, 3288, 3562, 4254, 5343, 5672, 7124, 8508, 9217, 10686, 14248, 17016, 18434, 21372, 27651, 36868, 42744, 55302, 73736, 97133, 110604, 194266, 221208, 291399, 388532, 582798, 777064, 1165596, 1262729, 2331192, 2525458, 3788187, 5050916, 7576374, 10101832, 15152748, 30305496]

約数ペア:

[(1, 30305496), (2, 15152748), (3, 10101832), (4, 7576374), (6, 5050916), (8, 3788187), (12, 2525458), (13, 2331192), (24, 1262729), (26, 1165596), (39, 777064), (52, 582798), (78, 388532), (104, 291399), (137, 221208), (156, 194266), (274, 110604), (312, 97133), (411, 73736), (548, 55302), (709, 42744), (822, 36868), (1096, 27651), (1418, 21372), (1644, 18434), (1781, 17016), (2127, 14248), (2836, 10686), (3288, 9217), (3562, 8508), (4254, 7124), (5343, 5672)]