10033020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 30728880

約数和(自身を除く): 20695860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 401, 417, 556, 695, 802, 834, 1203, 1251, 1390, 1604, 1668, 2005, 2085, 2406, 2502, 2780, 3609, 4010, 4170, 4812, 5004, 6015, 6255, 7218, 8020, 8340, 12030, 12510, 14436, 18045, 24060, 25020, 36090, 55739, 72180, 111478, 167217, 222956, 278695, 334434, 501651, 557390, 668868, 836085, 1003302, 1114780, 1672170, 2006604, 2508255, 3344340, 5016510, 10033020]

約数ペア:

[(1, 10033020), (2, 5016510), (3, 3344340), (4, 2508255), (5, 2006604), (6, 1672170), (9, 1114780), (10, 1003302), (12, 836085), (15, 668868), (18, 557390), (20, 501651), (30, 334434), (36, 278695), (45, 222956), (60, 167217), (90, 111478), (139, 72180), (180, 55739), (278, 36090), (401, 25020), (417, 24060), (556, 18045), (695, 14436), (802, 12510), (834, 12030), (1203, 8340), (1251, 8020), (1390, 7218), (1604, 6255), (1668, 6015), (2005, 5004), (2085, 4812), (2406, 4170), (2502, 4010), (2780, 3609)]