129680804580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10273}}^1\times {\mathrm{210391}}^1$

素因数の和:220676

約数の個数: 48

約数和(自身を含む): 363143324544

約数和(自身を除く): 233462519964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10273, 20546, 30819, 41092, 51365, 61638, 102730, 123276, 154095, 205460, 210391, 308190, 420782, 616380, 631173, 841564, 1051955, 1262346, 2103910, 2524692, 3155865, 4207820, 6311730, 12623460, 2161346743, 4322693486, 6484040229, 8645386972, 10806733715, 12968080458, 21613467430, 25936160916, 32420201145, 43226934860, 64840402290, 129680804580]

約数ペア:

[(1, 129680804580), (2, 64840402290), (3, 43226934860), (4, 32420201145), (5, 25936160916), (6, 21613467430), (10, 12968080458), (12, 10806733715), (15, 8645386972), (20, 6484040229), (30, 4322693486), (60, 2161346743), (10273, 12623460), (20546, 6311730), (30819, 4207820), (41092, 3155865), (51365, 2524692), (61638, 2103910), (102730, 1262346), (123276, 1051955), (154095, 841564), (205460, 631173), (210391, 616380), (308190, 420782)]