130546420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 282175488

約数和(自身を除く): 151629068

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 107, 212, 214, 265, 428, 530, 535, 1060, 1070, 1151, 2140, 2302, 4604, 5671, 5755, 11342, 11510, 22684, 23020, 28355, 56710, 61003, 113420, 122006, 123157, 244012, 246314, 305015, 492628, 610030, 615785, 1220060, 1231570, 2463140, 6527321, 13054642, 26109284, 32636605, 65273210, 130546420]

約数ペア:

[(1, 130546420), (2, 65273210), (4, 32636605), (5, 26109284), (10, 13054642), (20, 6527321), (53, 2463140), (106, 1231570), (107, 1220060), (212, 615785), (214, 610030), (265, 492628), (428, 305015), (530, 246314), (535, 244012), (1060, 123157), (1070, 122006), (1151, 113420), (2140, 61003), (2302, 56710), (4604, 28355), (5671, 23020), (5755, 22684), (11342, 11510)]