490998090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1487873}}^1$

素因数の和:1487894

約数の個数: 32

約数和(自身を含む): 1285523136

約数和(自身を除く): 794525046

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1487873, 2975746, 4463619, 7439365, 8927238, 14878730, 16366603, 22318095, 32733206, 44636190, 49099809, 81833015, 98199618, 163666030, 245499045, 490998090]

約数ペア:

[(1, 490998090), (2, 245499045), (3, 163666030), (5, 98199618), (6, 81833015), (10, 49099809), (11, 44636190), (15, 32733206), (22, 22318095), (30, 16366603), (33, 14878730), (55, 8927238), (66, 7439365), (110, 4463619), (165, 2975746), (330, 1487873)]