2271330230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{137573}}^1$

素因数の和:137720

約数の個数: 32

約数和(自身を含む): 4437586944

約数和(自身を除く): 2166256714

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 137573, 275146, 687865, 1375730, 1788449, 3576898, 8942245, 17471771, 17884490, 34943542, 87358855, 174717710, 227133023, 454266046, 1135665115, 2271330230]

約数ペア:

[(1, 2271330230), (2, 1135665115), (5, 454266046), (10, 227133023), (13, 174717710), (26, 87358855), (65, 34943542), (127, 17884490), (130, 17471771), (254, 8942245), (635, 3576898), (1270, 1788449), (1651, 1375730), (3302, 687865), (8255, 275146), (16510, 137573)]