201409930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2767}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 376669440

約数和(自身を除く): 175259510

約数列:

[1, 2, 5, 10, 29, 58, 145, 251, 290, 502, 1255, 2510, 2767, 5534, 7279, 13835, 14558, 27670, 36395, 72790, 80243, 160486, 401215, 694517, 802430, 1389034, 3472585, 6945170, 20140993, 40281986, 100704965, 201409930]

約数ペア:

[(1, 201409930), (2, 100704965), (5, 40281986), (10, 20140993), (29, 6945170), (58, 3472585), (145, 1389034), (251, 802430), (290, 694517), (502, 401215), (1255, 160486), (2510, 80243), (2767, 72790), (5534, 36395), (7279, 27670), (13835, 14558)]