1570471890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{12703}}^1$

素因数の和:13043

約数の個数: 64

約数和(自身を含む): 4072190976

約数和(自身を除く): 2501719086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 317, 390, 634, 951, 1585, 1902, 3170, 4121, 4755, 8242, 9510, 12363, 12703, 20605, 24726, 25406, 38109, 41210, 61815, 63515, 76218, 123630, 127030, 165139, 190545, 330278, 381090, 495417, 825695, 990834, 1651390, 2477085, 4026851, 4954170, 8053702, 12080553, 20134255, 24161106, 40268510, 52349063, 60402765, 104698126, 120805530, 157047189, 261745315, 314094378, 523490630, 785235945, 1570471890]

約数ペア:

[(1, 1570471890), (2, 785235945), (3, 523490630), (5, 314094378), (6, 261745315), (10, 157047189), (13, 120805530), (15, 104698126), (26, 60402765), (30, 52349063), (39, 40268510), (65, 24161106), (78, 20134255), (130, 12080553), (195, 8053702), (317, 4954170), (390, 4026851), (634, 2477085), (951, 1651390), (1585, 990834), (1902, 825695), (3170, 495417), (4121, 381090), (4755, 330278), (8242, 190545), (9510, 165139), (12363, 127030), (12703, 123630), (20605, 76218), (24726, 63515), (25406, 61815), (38109, 41210)]