69591630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 173479680

約数和(自身を除く): 103888050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 73, 86, 129, 146, 215, 219, 258, 365, 430, 438, 645, 730, 739, 1095, 1290, 1478, 2190, 2217, 3139, 3695, 4434, 6278, 7390, 9417, 11085, 15695, 18834, 22170, 31390, 31777, 47085, 53947, 63554, 94170, 95331, 107894, 158885, 161841, 190662, 269735, 317770, 323682, 476655, 539470, 809205, 953310, 1618410, 2319721, 4639442, 6959163, 11598605, 13918326, 23197210, 34795815, 69591630]

約数ペア:

[(1, 69591630), (2, 34795815), (3, 23197210), (5, 13918326), (6, 11598605), (10, 6959163), (15, 4639442), (30, 2319721), (43, 1618410), (73, 953310), (86, 809205), (129, 539470), (146, 476655), (215, 323682), (219, 317770), (258, 269735), (365, 190662), (430, 161841), (438, 158885), (645, 107894), (730, 95331), (739, 94170), (1095, 63554), (1290, 53947), (1478, 47085), (2190, 31777), (2217, 31390), (3139, 22170), (3695, 18834), (4434, 15695), (6278, 11085), (7390, 9417)]