738377830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{12517}}^1$

素因数の和:12888

約数の個数: 32

約数和(自身を含む): 1411429536

約数和(自身を除く): 673051706

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 347, 694, 1735, 3470, 5899, 11798, 12517, 25034, 29495, 58990, 62585, 125170, 212789, 425578, 1063945, 2127890, 4343399, 8686798, 21716995, 43433990, 73837783, 147675566, 369188915, 738377830]

約数ペア:

[(1, 738377830), (2, 369188915), (5, 147675566), (10, 73837783), (17, 43433990), (34, 21716995), (85, 8686798), (170, 4343399), (347, 2127890), (694, 1063945), (1735, 425578), (3470, 212789), (5899, 125170), (11798, 62585), (12517, 58990), (25034, 29495)]