2130150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1291}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 5767488

約数和(自身を除く): 3637338

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1291, 1650, 2582, 3873, 6455, 7746, 12910, 14201, 19365, 28402, 32275, 38730, 42603, 64550, 71005, 85206, 96825, 142010, 193650, 213015, 355025, 426030, 710050, 1065075, 2130150]

約数ペア:

[(1, 2130150), (2, 1065075), (3, 710050), (5, 426030), (6, 355025), (10, 213015), (11, 193650), (15, 142010), (22, 96825), (25, 85206), (30, 71005), (33, 64550), (50, 42603), (55, 38730), (66, 32275), (75, 28402), (110, 19365), (150, 14201), (165, 12910), (275, 7746), (330, 6455), (550, 3873), (825, 2582), (1291, 1650)]