89081410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 178573248

約数和(自身を除く): 89491838

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 166, 242, 415, 605, 830, 887, 913, 1210, 1774, 1826, 4435, 4565, 8870, 9130, 9757, 10043, 19514, 20086, 48785, 50215, 73621, 97570, 100430, 107327, 147242, 214654, 368105, 536635, 736210, 809831, 1073270, 1619662, 4049155, 8098310, 8908141, 17816282, 44540705, 89081410]

約数ペア:

[(1, 89081410), (2, 44540705), (5, 17816282), (10, 8908141), (11, 8098310), (22, 4049155), (55, 1619662), (83, 1073270), (110, 809831), (121, 736210), (166, 536635), (242, 368105), (415, 214654), (605, 147242), (830, 107327), (887, 100430), (913, 97570), (1210, 73621), (1774, 50215), (1826, 48785), (4435, 20086), (4565, 19514), (8870, 10043), (9130, 9757)]