254394430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{797}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 467117280

約数和(自身を除く): 212722850

約数列:

[1, 2, 5, 10, 59, 118, 295, 541, 590, 797, 1082, 1594, 2705, 3985, 5410, 7970, 31919, 47023, 63838, 94046, 159595, 235115, 319190, 431177, 470230, 862354, 2155885, 4311770, 25439443, 50878886, 127197215, 254394430]

約数ペア:

[(1, 254394430), (2, 127197215), (5, 50878886), (10, 25439443), (59, 4311770), (118, 2155885), (295, 862354), (541, 470230), (590, 431177), (797, 319190), (1082, 235115), (1594, 159595), (2705, 94046), (3985, 63838), (5410, 47023), (7970, 31919)]