218364570

素因数分解:

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

素因数の和:12907

約数の個数: 48

約数和(自身を含む): 570765312

約数和(自身を除く): 352400742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8595, 12703, 17190, 25406, 38109, 63515, 76218, 114327, 127030, 190545, 228654, 381090, 571635, 1143270, 2426273, 4852546, 7278819, 12131365, 14557638, 21836457, 24262730, 36394095, 43672914, 72788190, 109182285, 218364570]

約数ペア:

[(1, 218364570), (2, 109182285), (3, 72788190), (5, 43672914), (6, 36394095), (9, 24262730), (10, 21836457), (15, 14557638), (18, 12131365), (30, 7278819), (45, 4852546), (90, 2426273), (191, 1143270), (382, 571635), (573, 381090), (955, 228654), (1146, 190545), (1719, 127030), (1910, 114327), (2865, 76218), (3438, 63515), (5730, 38109), (8595, 25406), (12703, 17190)]