85643730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{105733}}^1$

素因数の和:105752

約数の個数: 40

約数和(自身を含む): 230288652

約数和(自身を除く): 144644922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 105733, 211466, 317199, 528665, 634398, 951597, 1057330, 1585995, 1903194, 2854791, 3171990, 4757985, 5709582, 8564373, 9515970, 14273955, 17128746, 28547910, 42821865, 85643730]

約数ペア:

[(1, 85643730), (2, 42821865), (3, 28547910), (5, 17128746), (6, 14273955), (9, 9515970), (10, 8564373), (15, 5709582), (18, 4757985), (27, 3171990), (30, 2854791), (45, 1903194), (54, 1585995), (81, 1057330), (90, 951597), (135, 634398), (162, 528665), (270, 317199), (405, 211466), (810, 105733)]