69308010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40531}}^1$

素因数の和:40563

約数の個数: 48

約数和(自身を含む): 189689760

約数和(自身を除く): 120381750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40531, 81062, 121593, 202655, 243186, 364779, 405310, 607965, 729558, 770089, 1215930, 1540178, 1823895, 2310267, 3647790, 3850445, 4620534, 6930801, 7700890, 11551335, 13861602, 23102670, 34654005, 69308010]

約数ペア:

[(1, 69308010), (2, 34654005), (3, 23102670), (5, 13861602), (6, 11551335), (9, 7700890), (10, 6930801), (15, 4620534), (18, 3850445), (19, 3647790), (30, 2310267), (38, 1823895), (45, 1540178), (57, 1215930), (90, 770089), (95, 729558), (114, 607965), (171, 405310), (190, 364779), (285, 243186), (342, 202655), (570, 121593), (855, 81062), (1710, 40531)]