2697135780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1450073}}^1$

素因数の和:1450116

約数の個数: 48

約数和(自身を含む): 7795597824

約数和(自身を除く): 5098462044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1450073, 2900146, 4350219, 5800292, 7250365, 8700438, 14500730, 17400876, 21751095, 29001460, 43502190, 44952263, 87004380, 89904526, 134856789, 179809052, 224761315, 269713578, 449522630, 539427156, 674283945, 899045260, 1348567890, 2697135780]

約数ペア:

[(1, 2697135780), (2, 1348567890), (3, 899045260), (4, 674283945), (5, 539427156), (6, 449522630), (10, 269713578), (12, 224761315), (15, 179809052), (20, 134856789), (30, 89904526), (31, 87004380), (60, 44952263), (62, 43502190), (93, 29001460), (124, 21751095), (155, 17400876), (186, 14500730), (310, 8700438), (372, 7250365), (465, 5800292), (620, 4350219), (930, 2900146), (1860, 1450073)]