83971830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{147319}}^1$

素因数の和:147348

約数の個数: 32

約数和(自身を含む): 212140800

約数和(自身を除く): 128168970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 147319, 294638, 441957, 736595, 883914, 1473190, 2209785, 2799061, 4419570, 5598122, 8397183, 13995305, 16794366, 27990610, 41985915, 83971830]

約数ペア:

[(1, 83971830), (2, 41985915), (3, 27990610), (5, 16794366), (6, 13995305), (10, 8397183), (15, 5598122), (19, 4419570), (30, 2799061), (38, 2209785), (57, 1473190), (95, 883914), (114, 736595), (190, 441957), (285, 294638), (570, 147319)]