180182510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 360417600

約数和(自身を除く): 180235090

約数列:

[1, 2, 5, 10, 19, 29, 38, 53, 58, 95, 106, 145, 190, 265, 290, 530, 551, 617, 1007, 1102, 1234, 1537, 2014, 2755, 3074, 3085, 5035, 5510, 6170, 7685, 10070, 11723, 15370, 17893, 23446, 29203, 32701, 35786, 58406, 58615, 65402, 89465, 117230, 146015, 163505, 178930, 292030, 327010, 339967, 621319, 679934, 948329, 1242638, 1699835, 1896658, 3106595, 3399670, 4741645, 6213190, 9483290, 18018251, 36036502, 90091255, 180182510]

約数ペア:

[(1, 180182510), (2, 90091255), (5, 36036502), (10, 18018251), (19, 9483290), (29, 6213190), (38, 4741645), (53, 3399670), (58, 3106595), (95, 1896658), (106, 1699835), (145, 1242638), (190, 948329), (265, 679934), (290, 621319), (530, 339967), (551, 327010), (617, 292030), (1007, 178930), (1102, 163505), (1234, 146015), (1537, 117230), (2014, 89465), (2755, 65402), (3074, 58615), (3085, 58406), (5035, 35786), (5510, 32701), (6170, 29203), (7685, 23446), (10070, 17893), (11723, 15370)]