80779830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{141719}}^1$

素因数の和:141748

約数の個数: 32

約数和(自身を含む): 204076800

約数和(自身を除く): 123296970

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 141719, 283438, 425157, 708595, 850314, 1417190, 2125785, 2692661, 4251570, 5385322, 8077983, 13463305, 16155966, 26926610, 40389915, 80779830]

約数ペア:

[(1, 80779830), (2, 40389915), (3, 26926610), (5, 16155966), (6, 13463305), (10, 8077983), (15, 5385322), (19, 4251570), (30, 2692661), (38, 2125785), (57, 1417190), (95, 850314), (114, 708595), (190, 425157), (285, 283438), (570, 141719)]