124406910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19469}}^1$

素因数の和:19553

約数の個数: 48

約数和(自身を含む): 328030560

約数和(自身を除く): 203623650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 19469, 38938, 58407, 97345, 116814, 175221, 194690, 292035, 350442, 584070, 876105, 1382299, 1752210, 2764598, 4146897, 6911495, 8293794, 12440691, 13822990, 20734485, 24881382, 41468970, 62203455, 124406910]

約数ペア:

[(1, 124406910), (2, 62203455), (3, 41468970), (5, 24881382), (6, 20734485), (9, 13822990), (10, 12440691), (15, 8293794), (18, 6911495), (30, 4146897), (45, 2764598), (71, 1752210), (90, 1382299), (142, 876105), (213, 584070), (355, 350442), (426, 292035), (639, 194690), (710, 175221), (1065, 116814), (1278, 97345), (2130, 58407), (3195, 38938), (6390, 19469)]