1227910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 2426112

約数和(自身を除く): 1198202

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 233, 310, 466, 527, 1054, 1165, 2330, 2635, 3961, 5270, 7223, 7922, 14446, 19805, 36115, 39610, 72230, 122791, 245582, 613955, 1227910]

約数ペア:

[(1, 1227910), (2, 613955), (5, 245582), (10, 122791), (17, 72230), (31, 39610), (34, 36115), (62, 19805), (85, 14446), (155, 7922), (170, 7223), (233, 5270), (310, 3961), (466, 2635), (527, 2330), (1054, 1165)]