295055420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{2239}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 677376000

約数和(自身を除く): 382320580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 599, 1198, 2239, 2396, 2995, 4478, 5990, 6589, 8956, 11195, 11980, 13178, 22390, 24629, 26356, 32945, 44780, 49258, 65890, 98516, 123145, 131780, 246290, 492580, 1341161, 2682322, 5364644, 6705805, 13411610, 14752771, 26823220, 29505542, 59011084, 73763855, 147527710, 295055420]

約数ペア:

[(1, 295055420), (2, 147527710), (4, 73763855), (5, 59011084), (10, 29505542), (11, 26823220), (20, 14752771), (22, 13411610), (44, 6705805), (55, 5364644), (110, 2682322), (220, 1341161), (599, 492580), (1198, 246290), (2239, 131780), (2396, 123145), (2995, 98516), (4478, 65890), (5990, 49258), (6589, 44780), (8956, 32945), (11195, 26356), (11980, 24629), (13178, 22390)]