46680660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19949}}^1$

素因数の和:19977

約数の個数: 72

約数和(自身を含む): 152497800

約数和(自身を除く): 105817140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19949, 39898, 59847, 79796, 99745, 119694, 179541, 199490, 239388, 259337, 299235, 359082, 398980, 518674, 598470, 718164, 778011, 897705, 1037348, 1196940, 1296685, 1556022, 1795410, 2334033, 2593370, 3112044, 3590820, 3890055, 4668066, 5186740, 7780110, 9336132, 11670165, 15560220, 23340330, 46680660]

約数ペア:

[(1, 46680660), (2, 23340330), (3, 15560220), (4, 11670165), (5, 9336132), (6, 7780110), (9, 5186740), (10, 4668066), (12, 3890055), (13, 3590820), (15, 3112044), (18, 2593370), (20, 2334033), (26, 1795410), (30, 1556022), (36, 1296685), (39, 1196940), (45, 1037348), (52, 897705), (60, 778011), (65, 718164), (78, 598470), (90, 518674), (117, 398980), (130, 359082), (156, 299235), (180, 259337), (195, 239388), (234, 199490), (260, 179541), (390, 119694), (468, 99745), (585, 79796), (780, 59847), (1170, 39898), (2340, 19949)]