39403830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57107}}^1$

素因数の和:57140

約数の個数: 32

約数和(自身を含む): 98682624

約数和(自身を除く): 59278794

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 57107, 114214, 171321, 285535, 342642, 571070, 856605, 1313461, 1713210, 2626922, 3940383, 6567305, 7880766, 13134610, 19701915, 39403830]

約数ペア:

[(1, 39403830), (2, 19701915), (3, 13134610), (5, 7880766), (6, 6567305), (10, 3940383), (15, 2626922), (23, 1713210), (30, 1313461), (46, 856605), (69, 571070), (115, 342642), (138, 285535), (230, 171321), (345, 114214), (690, 57107)]