1127627710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^2\times {\mathrm{281}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 2233825776

約数和(自身を除く): 1106198066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 281, 382, 562, 955, 1405, 1910, 2101, 2810, 3091, 4202, 6182, 10505, 15455, 21010, 30910, 36481, 53671, 72962, 107342, 182405, 268355, 364810, 401291, 536710, 590381, 802582, 1180762, 2006455, 2951905, 4012910, 5903810, 10251161, 20502322, 51255805, 102511610, 112762771, 225525542, 563813855, 1127627710]

約数ペア:

[(1, 1127627710), (2, 563813855), (5, 225525542), (10, 112762771), (11, 102511610), (22, 51255805), (55, 20502322), (110, 10251161), (191, 5903810), (281, 4012910), (382, 2951905), (562, 2006455), (955, 1180762), (1405, 802582), (1910, 590381), (2101, 536710), (2810, 401291), (3091, 364810), (4202, 268355), (6182, 182405), (10505, 107342), (15455, 72962), (21010, 53671), (30910, 36481)]