8975070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 25784640

約数和(自身を除く): 16809570

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 2557, 3510, 5114, 7671, 12785, 15342, 23013, 25570, 33241, 38355, 46026, 66482, 69039, 76710, 99723, 115065, 138078, 166205, 199446, 230130, 299169, 332410, 345195, 498615, 598338, 690390, 897507, 997230, 1495845, 1795014, 2991690, 4487535, 8975070]

約数ペア:

[(1, 8975070), (2, 4487535), (3, 2991690), (5, 1795014), (6, 1495845), (9, 997230), (10, 897507), (13, 690390), (15, 598338), (18, 498615), (26, 345195), (27, 332410), (30, 299169), (39, 230130), (45, 199446), (54, 166205), (65, 138078), (78, 115065), (90, 99723), (117, 76710), (130, 69039), (135, 66482), (195, 46026), (234, 38355), (270, 33241), (351, 25570), (390, 23013), (585, 15342), (702, 12785), (1170, 7671), (1755, 5114), (2557, 3510)]