40654830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5273}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 97969824

約数和(自身を除く): 57314994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 5273, 7710, 10546, 15819, 26365, 31638, 52730, 79095, 158190, 1355161, 2710322, 4065483, 6775805, 8130966, 13551610, 20327415, 40654830]

約数ペア:

[(1, 40654830), (2, 20327415), (3, 13551610), (5, 8130966), (6, 6775805), (10, 4065483), (15, 2710322), (30, 1355161), (257, 158190), (514, 79095), (771, 52730), (1285, 31638), (1542, 26365), (2570, 15819), (3855, 10546), (5273, 7710)]