270954105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 471121920

約数和(自身を除く): 200167815

約数列:

[1, 3, 5, 15, 29, 31, 71, 87, 93, 145, 155, 213, 283, 355, 435, 465, 849, 899, 1065, 1415, 2059, 2201, 2697, 4245, 4495, 6177, 6603, 8207, 8773, 10295, 11005, 13485, 20093, 24621, 26319, 30885, 33015, 41035, 43865, 60279, 63829, 100465, 123105, 131595, 191487, 254417, 301395, 319145, 582697, 622883, 763251, 957435, 1272085, 1748091, 1868649, 2913485, 3114415, 3816255, 8740455, 9343245, 18063607, 54190821, 90318035, 270954105]

約数ペア:

[(1, 270954105), (3, 90318035), (5, 54190821), (15, 18063607), (29, 9343245), (31, 8740455), (71, 3816255), (87, 3114415), (93, 2913485), (145, 1868649), (155, 1748091), (213, 1272085), (283, 957435), (355, 763251), (435, 622883), (465, 582697), (849, 319145), (899, 301395), (1065, 254417), (1415, 191487), (2059, 131595), (2201, 123105), (2697, 100465), (4245, 63829), (4495, 60279), (6177, 43865), (6603, 41035), (8207, 33015), (8773, 30885), (10295, 26319), (11005, 24621), (13485, 20093)]