274405830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{315409}}^1$

素因数の和:315448

約数の個数: 32

約数和(自身を含む): 681285600

約数和(自身を除く): 406879770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 315409, 630818, 946227, 1577045, 1892454, 3154090, 4731135, 9146861, 9462270, 18293722, 27440583, 45734305, 54881166, 91468610, 137202915, 274405830]

約数ペア:

[(1, 274405830), (2, 137202915), (3, 91468610), (5, 54881166), (6, 45734305), (10, 27440583), (15, 18293722), (29, 9462270), (30, 9146861), (58, 4731135), (87, 3154090), (145, 1892454), (174, 1577045), (290, 946227), (435, 630818), (870, 315409)]