30201991815

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1\times {\mathrm{14951}}^1$

素因数の和:16079

約数の個数: 32

約数和(自身を含む): 48728687616

約数和(自身を除く): 18526695801

約数列:

[1, 3, 5, 15, 137, 411, 685, 983, 2055, 2949, 4915, 14745, 14951, 44853, 74755, 134671, 224265, 404013, 673355, 2020065, 2048287, 6144861, 10241435, 14696833, 30724305, 44090499, 73484165, 220452495, 2013466121, 6040398363, 10067330605, 30201991815]

約数ペア:

[(1, 30201991815), (3, 10067330605), (5, 6040398363), (15, 2013466121), (137, 220452495), (411, 73484165), (685, 44090499), (983, 30724305), (2055, 14696833), (2949, 10241435), (4915, 6144861), (14745, 2048287), (14951, 2020065), (44853, 673355), (74755, 404013), (134671, 224265)]