1570512190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10009}}^1$

素因数の和:10117

約数の個数: 64

約数和(自身を含む): 3269185920

約数和(自身を除く): 1698673730

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 71, 85, 130, 142, 170, 221, 355, 442, 710, 923, 1105, 1207, 1846, 2210, 2414, 4615, 6035, 9230, 10009, 12070, 15691, 20018, 31382, 50045, 78455, 100090, 130117, 156910, 170153, 260234, 340306, 650585, 710639, 850765, 1301170, 1421278, 1701530, 2211989, 3553195, 4423978, 7106390, 9238307, 11059945, 12080863, 18476614, 22119890, 24161726, 46191535, 60404315, 92383070, 120808630, 157051219, 314102438, 785256095, 1570512190]

約数ペア:

[(1, 1570512190), (2, 785256095), (5, 314102438), (10, 157051219), (13, 120808630), (17, 92383070), (26, 60404315), (34, 46191535), (65, 24161726), (71, 22119890), (85, 18476614), (130, 12080863), (142, 11059945), (170, 9238307), (221, 7106390), (355, 4423978), (442, 3553195), (710, 2211989), (923, 1701530), (1105, 1421278), (1207, 1301170), (1846, 850765), (2210, 710639), (2414, 650585), (4615, 340306), (6035, 260234), (9230, 170153), (10009, 156910), (12070, 130117), (15691, 100090), (20018, 78455), (31382, 50045)]