1156561330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1\times {\mathrm{2917}}^1$

素因数の和:4234

約数の個数: 32

約数和(自身を含む): 2151383040

約数和(自身を除く): 994821710

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1279, 2558, 2917, 5834, 6395, 12790, 14585, 29170, 39649, 79298, 90427, 180854, 198245, 396490, 452135, 904270, 3730843, 7461686, 18654215, 37308430, 115656133, 231312266, 578280665, 1156561330]

約数ペア:

[(1, 1156561330), (2, 578280665), (5, 231312266), (10, 115656133), (31, 37308430), (62, 18654215), (155, 7461686), (310, 3730843), (1279, 904270), (2558, 452135), (2917, 396490), (5834, 198245), (6395, 180854), (12790, 90427), (14585, 79298), (29170, 39649)]