29840190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2557}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 71828640

約数和(自身を除く): 41988450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 2557, 3890, 5114, 5835, 7671, 11670, 12785, 15342, 25570, 38355, 76710, 994673, 1989346, 2984019, 4973365, 5968038, 9946730, 14920095, 29840190]

約数ペア:

[(1, 29840190), (2, 14920095), (3, 9946730), (5, 5968038), (6, 4973365), (10, 2984019), (15, 1989346), (30, 994673), (389, 76710), (778, 38355), (1167, 25570), (1945, 15342), (2334, 12785), (2557, 11670), (3890, 7671), (5114, 5835)]