211564830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{414833}}^1$

素因数の和:414860

約数の個数: 32

約数和(自身を含む): 537624864

約数和(自身を除く): 326060034

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 414833, 829666, 1244499, 2074165, 2488998, 4148330, 6222495, 7052161, 12444990, 14104322, 21156483, 35260805, 42312966, 70521610, 105782415, 211564830]

約数ペア:

[(1, 211564830), (2, 105782415), (3, 70521610), (5, 42312966), (6, 35260805), (10, 21156483), (15, 14104322), (17, 12444990), (30, 7052161), (34, 6222495), (51, 4148330), (85, 2488998), (102, 2074165), (170, 1244499), (255, 829666), (510, 414833)]