303150380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1151}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 686859264

約数和(自身を除く): 383708884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1013, 1151, 2026, 2302, 4052, 4604, 5065, 5755, 10130, 11510, 13169, 14963, 20260, 23020, 26338, 29926, 52676, 59852, 65845, 74815, 131690, 149630, 263380, 299260, 1165963, 2331926, 4663852, 5829815, 11659630, 15157519, 23319260, 30315038, 60630076, 75787595, 151575190, 303150380]

約数ペア:

[(1, 303150380), (2, 151575190), (4, 75787595), (5, 60630076), (10, 30315038), (13, 23319260), (20, 15157519), (26, 11659630), (52, 5829815), (65, 4663852), (130, 2331926), (260, 1165963), (1013, 299260), (1151, 263380), (2026, 149630), (2302, 131690), (4052, 74815), (4604, 65845), (5065, 59852), (5755, 52676), (10130, 29926), (11510, 26338), (13169, 23020), (14963, 20260)]