163810530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140009}}^1$

素因数の和:140035

約数の個数: 48

約数和(自身を含む): 458672760

約数和(自身を除く): 294862230

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, 140009, 280018, 420027, 700045, 840054, 1260081, 1400090, 1820117, 2100135, 2520162, 3640234, 4200270, 5460351, 6300405, 9100585, 10920702, 12600810, 16381053, 18201170, 27301755, 32762106, 54603510, 81905265, 163810530]

約数ペア:

[(1, 163810530), (2, 81905265), (3, 54603510), (5, 32762106), (6, 27301755), (9, 18201170), (10, 16381053), (13, 12600810), (15, 10920702), (18, 9100585), (26, 6300405), (30, 5460351), (39, 4200270), (45, 3640234), (65, 2520162), (78, 2100135), (90, 1820117), (117, 1400090), (130, 1260081), (195, 840054), (234, 700045), (390, 420027), (585, 280018), (1170, 140009)]