388613310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2909}}^1$

素因数の和:3053

約数の個数: 64

約数和(自身を含む): 961277760

約数和(自身を除く): 572664450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 73, 122, 146, 183, 219, 305, 365, 366, 438, 610, 730, 915, 1095, 1830, 2190, 2909, 4453, 5818, 8727, 8906, 13359, 14545, 17454, 22265, 26718, 29090, 43635, 44530, 66795, 87270, 133590, 177449, 212357, 354898, 424714, 532347, 637071, 887245, 1061785, 1064694, 1274142, 1774490, 2123570, 2661735, 3185355, 5323470, 6370710, 12953777, 25907554, 38861331, 64768885, 77722662, 129537770, 194306655, 388613310]

約数ペア:

[(1, 388613310), (2, 194306655), (3, 129537770), (5, 77722662), (6, 64768885), (10, 38861331), (15, 25907554), (30, 12953777), (61, 6370710), (73, 5323470), (122, 3185355), (146, 2661735), (183, 2123570), (219, 1774490), (305, 1274142), (365, 1064694), (366, 1061785), (438, 887245), (610, 637071), (730, 532347), (915, 424714), (1095, 354898), (1830, 212357), (2190, 177449), (2909, 133590), (4453, 87270), (5818, 66795), (8727, 44530), (8906, 43635), (13359, 29090), (14545, 26718), (17454, 22265)]