4220190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3633

約数の個数: 48

約数和(自身を含む): 11819808

約数和(自身を除く): 7599618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 3607, 7214, 10821, 18035, 21642, 32463, 36070, 46891, 54105, 64926, 93782, 108210, 140673, 162315, 234455, 281346, 324630, 422019, 468910, 703365, 844038, 1406730, 2110095, 4220190]

約数ペア:

[(1, 4220190), (2, 2110095), (3, 1406730), (5, 844038), (6, 703365), (9, 468910), (10, 422019), (13, 324630), (15, 281346), (18, 234455), (26, 162315), (30, 140673), (39, 108210), (45, 93782), (65, 64926), (78, 54105), (90, 46891), (117, 36070), (130, 32463), (195, 21642), (234, 18035), (390, 10821), (585, 7214), (1170, 3607)]