72788190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{12703}}^1$

素因数の和:12904

約数の個数: 32

約数和(自身を含む): 175620096

約数和(自身を除く): 102831906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 12703, 25406, 38109, 63515, 76218, 127030, 190545, 381090, 2426273, 4852546, 7278819, 12131365, 14557638, 24262730, 36394095, 72788190]

約数ペア:

[(1, 72788190), (2, 36394095), (3, 24262730), (5, 14557638), (6, 12131365), (10, 7278819), (15, 4852546), (30, 2426273), (191, 381090), (382, 190545), (573, 127030), (955, 76218), (1146, 63515), (1910, 38109), (2865, 25406), (5730, 12703)]