18149340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 56173824

約数和(自身を除く): 38024484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 214, 220, 257, 321, 330, 428, 514, 535, 642, 660, 771, 1028, 1070, 1177, 1284, 1285, 1542, 1605, 2140, 2354, 2570, 2827, 3084, 3210, 3531, 3855, 4708, 5140, 5654, 5885, 6420, 7062, 7710, 8481, 11308, 11770, 14124, 14135, 15420, 16962, 17655, 23540, 27499, 28270, 33924, 35310, 42405, 54998, 56540, 70620, 82497, 84810, 109996, 137495, 164994, 169620, 274990, 302489, 329988, 412485, 549980, 604978, 824970, 907467, 1209956, 1512445, 1649940, 1814934, 3024890, 3629868, 4537335, 6049780, 9074670, 18149340]

約数ペア:

[(1, 18149340), (2, 9074670), (3, 6049780), (4, 4537335), (5, 3629868), (6, 3024890), (10, 1814934), (11, 1649940), (12, 1512445), (15, 1209956), (20, 907467), (22, 824970), (30, 604978), (33, 549980), (44, 412485), (55, 329988), (60, 302489), (66, 274990), (107, 169620), (110, 164994), (132, 137495), (165, 109996), (214, 84810), (220, 82497), (257, 70620), (321, 56540), (330, 54998), (428, 42405), (514, 35310), (535, 33924), (642, 28270), (660, 27499), (771, 23540), (1028, 17655), (1070, 16962), (1177, 15420), (1284, 14135), (1285, 14124), (1542, 11770), (1605, 11308), (2140, 8481), (2354, 7710), (2570, 7062), (2827, 6420), (3084, 5885), (3210, 5654), (3531, 5140), (3855, 4708)]