315367630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{929}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 576525600

約数和(自身を除く): 261157970

約数列:

[1, 2, 5, 10, 83, 166, 409, 415, 818, 830, 929, 1858, 2045, 4090, 4645, 9290, 33947, 67894, 77107, 154214, 169735, 339470, 379961, 385535, 759922, 771070, 1899805, 3799610, 31536763, 63073526, 157683815, 315367630]

約数ペア:

[(1, 315367630), (2, 157683815), (5, 63073526), (10, 31536763), (83, 3799610), (166, 1899805), (409, 771070), (415, 759922), (818, 385535), (830, 379961), (929, 339470), (1858, 169735), (2045, 154214), (4090, 77107), (4645, 67894), (9290, 33947)]