31016130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19507}}^1$

素因数の和:19570

約数の個数: 32

約数和(自身を含む): 75847104

約数和(自身を除く): 44830974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 19507, 39014, 58521, 97535, 117042, 195070, 292605, 585210, 1033871, 2067742, 3101613, 5169355, 6203226, 10338710, 15508065, 31016130]

約数ペア:

[(1, 31016130), (2, 15508065), (3, 10338710), (5, 6203226), (6, 5169355), (10, 3101613), (15, 2067742), (30, 1033871), (53, 585210), (106, 292605), (159, 195070), (265, 117042), (318, 97535), (530, 58521), (795, 39014), (1590, 19507)]