123221010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{3697}}^1$

素因数の和:3819

約数の個数: 64

約数和(自身を含む): 325897344

約数和(自身を除く): 202676334

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 101, 110, 165, 202, 303, 330, 505, 606, 1010, 1111, 1515, 2222, 3030, 3333, 3697, 5555, 6666, 7394, 11091, 11110, 16665, 18485, 22182, 33330, 36970, 40667, 55455, 81334, 110910, 122001, 203335, 244002, 373397, 406670, 610005, 746794, 1120191, 1220010, 1866985, 2240382, 3733970, 4107367, 5600955, 8214734, 11201910, 12322101, 20536835, 24644202, 41073670, 61610505, 123221010]

約数ペア:

[(1, 123221010), (2, 61610505), (3, 41073670), (5, 24644202), (6, 20536835), (10, 12322101), (11, 11201910), (15, 8214734), (22, 5600955), (30, 4107367), (33, 3733970), (55, 2240382), (66, 1866985), (101, 1220010), (110, 1120191), (165, 746794), (202, 610005), (303, 406670), (330, 373397), (505, 244002), (606, 203335), (1010, 122001), (1111, 110910), (1515, 81334), (2222, 55455), (3030, 40667), (3333, 36970), (3697, 33330), (5555, 22182), (6666, 18485), (7394, 16665), (11091, 11110)]