457804578110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{641}}^1\times {\mathrm{590251}}^1$

素因数の和:590921

約数の個数: 48

約数和(自身を含む): 907186630896

約数和(自身を除く): 449382052786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 641, 1210, 1282, 3205, 6410, 7051, 14102, 35255, 70510, 77561, 155122, 387805, 590251, 775610, 1180502, 2951255, 5902510, 6492761, 12985522, 32463805, 64927610, 71420371, 142840742, 357101855, 378350891, 714203710, 756701782, 1891754455, 3783508910, 4161859801, 8323719602, 20809299005, 41618598010, 45780457811, 91560915622, 228902289055, 457804578110]

約数ペア:

[(1, 457804578110), (2, 228902289055), (5, 91560915622), (10, 45780457811), (11, 41618598010), (22, 20809299005), (55, 8323719602), (110, 4161859801), (121, 3783508910), (242, 1891754455), (605, 756701782), (641, 714203710), (1210, 378350891), (1282, 357101855), (3205, 142840742), (6410, 71420371), (7051, 64927610), (14102, 32463805), (35255, 12985522), (70510, 6492761), (77561, 5902510), (155122, 2951255), (387805, 1180502), (590251, 775610)]