90233340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8693}}^1$

素因数の和:8878

約数の個数: 48

約数和(自身を含む): 254143008

約数和(自身を除く): 163909668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 8693, 10380, 17386, 26079, 34772, 43465, 52158, 86930, 104316, 130395, 173860, 260790, 521580, 1503889, 3007778, 4511667, 6015556, 7519445, 9023334, 15038890, 18046668, 22558335, 30077780, 45116670, 90233340]

約数ペア:

[(1, 90233340), (2, 45116670), (3, 30077780), (4, 22558335), (5, 18046668), (6, 15038890), (10, 9023334), (12, 7519445), (15, 6015556), (20, 4511667), (30, 3007778), (60, 1503889), (173, 521580), (346, 260790), (519, 173860), (692, 130395), (865, 104316), (1038, 86930), (1730, 52158), (2076, 43465), (2595, 34772), (3460, 26079), (5190, 17386), (8693, 10380)]