131185830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{5657}}^1$

素因数の和:6440

約数の個数: 32

約数和(自身を含む): 315309024

約数和(自身を除く): 184123194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 773, 1546, 2319, 3865, 4638, 5657, 7730, 11314, 11595, 16971, 23190, 28285, 33942, 56570, 84855, 169710, 4372861, 8745722, 13118583, 21864305, 26237166, 43728610, 65592915, 131185830]

約数ペア:

[(1, 131185830), (2, 65592915), (3, 43728610), (5, 26237166), (6, 21864305), (10, 13118583), (15, 8745722), (30, 4372861), (773, 169710), (1546, 84855), (2319, 56570), (3865, 33942), (4638, 28285), (5657, 23190), (7730, 16971), (11314, 11595)]