269290430

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3803}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 496558944

約数和(自身を除く): 227268514

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 365, 485, 730, 970, 3803, 7081, 7606, 14162, 19015, 35405, 38030, 70810, 277619, 368891, 555238, 737782, 1388095, 1844455, 2776190, 3688910, 26929043, 53858086, 134645215, 269290430]

約数ペア:

[(1, 269290430), (2, 134645215), (5, 53858086), (10, 26929043), (73, 3688910), (97, 2776190), (146, 1844455), (194, 1388095), (365, 737782), (485, 555238), (730, 368891), (970, 277619), (3803, 70810), (7081, 38030), (7606, 35405), (14162, 19015)]