11208060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 34515936

約数和(自身を除く): 23307876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 877, 1065, 1278, 1420, 1754, 2130, 2556, 2631, 3195, 3508, 4260, 4385, 5262, 6390, 7893, 8770, 10524, 12780, 13155, 15786, 17540, 26310, 31572, 39465, 52620, 62267, 78930, 124534, 157860, 186801, 249068, 311335, 373602, 560403, 622670, 747204, 934005, 1120806, 1245340, 1868010, 2241612, 2802015, 3736020, 5604030, 11208060]

約数ペア:

[(1, 11208060), (2, 5604030), (3, 3736020), (4, 2802015), (5, 2241612), (6, 1868010), (9, 1245340), (10, 1120806), (12, 934005), (15, 747204), (18, 622670), (20, 560403), (30, 373602), (36, 311335), (45, 249068), (60, 186801), (71, 157860), (90, 124534), (142, 78930), (180, 62267), (213, 52620), (284, 39465), (355, 31572), (426, 26310), (639, 17540), (710, 15786), (852, 13155), (877, 12780), (1065, 10524), (1278, 8770), (1420, 7893), (1754, 6390), (2130, 5262), (2556, 4385), (2631, 4260), (3195, 3508)]