30961830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{54319}}^1$

素因数の和:54348

約数の個数: 32

約数和(自身を含む): 78220800

約数和(自身を除く): 47258970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 54319, 108638, 162957, 271595, 325914, 543190, 814785, 1032061, 1629570, 2064122, 3096183, 5160305, 6192366, 10320610, 15480915, 30961830]

約数ペア:

[(1, 30961830), (2, 15480915), (3, 10320610), (5, 6192366), (6, 5160305), (10, 3096183), (15, 2064122), (19, 1629570), (30, 1032061), (38, 814785), (57, 543190), (95, 325914), (114, 271595), (190, 162957), (285, 108638), (570, 54319)]