33400380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42821}}^1$

素因数の和:42846

約数の個数: 48

約数和(自身を含む): 100717344

約数和(自身を除く): 67316964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 42821, 85642, 128463, 171284, 214105, 256926, 428210, 513852, 556673, 642315, 856420, 1113346, 1284630, 1670019, 2226692, 2569260, 2783365, 3340038, 5566730, 6680076, 8350095, 11133460, 16700190, 33400380]

約数ペア:

[(1, 33400380), (2, 16700190), (3, 11133460), (4, 8350095), (5, 6680076), (6, 5566730), (10, 3340038), (12, 2783365), (13, 2569260), (15, 2226692), (20, 1670019), (26, 1284630), (30, 1113346), (39, 856420), (52, 642315), (60, 556673), (65, 513852), (78, 428210), (130, 256926), (156, 214105), (195, 171284), (260, 128463), (390, 85642), (780, 42821)]