64954830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4339}}^1$

素因数の和:4848

約数の個数: 32

約数和(自身を含む): 156240000

約数和(自身を除く): 91285170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4339, 4990, 7485, 8678, 13017, 14970, 21695, 26034, 43390, 65085, 130170, 2165161, 4330322, 6495483, 10825805, 12990966, 21651610, 32477415, 64954830]

約数ペア:

[(1, 64954830), (2, 32477415), (3, 21651610), (5, 12990966), (6, 10825805), (10, 6495483), (15, 4330322), (30, 2165161), (499, 130170), (998, 65085), (1497, 43390), (2495, 26034), (2994, 21695), (4339, 14970), (4990, 13017), (7485, 8678)]