301012380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2939}}^1$

素因数の和:3523

約数の個数: 72

約数和(自身を含む): 914986800

約数和(自身を除く): 613974420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 569, 1138, 1707, 2276, 2845, 2939, 3414, 5121, 5690, 5878, 6828, 8535, 8817, 10242, 11380, 11756, 14695, 17070, 17634, 20484, 25605, 26451, 29390, 34140, 35268, 44085, 51210, 52902, 58780, 88170, 102420, 105804, 132255, 176340, 264510, 529020, 1672291, 3344582, 5016873, 6689164, 8361455, 10033746, 15050619, 16722910, 20067492, 25084365, 30101238, 33445820, 50168730, 60202476, 75253095, 100337460, 150506190, 301012380]

約数ペア:

[(1, 301012380), (2, 150506190), (3, 100337460), (4, 75253095), (5, 60202476), (6, 50168730), (9, 33445820), (10, 30101238), (12, 25084365), (15, 20067492), (18, 16722910), (20, 15050619), (30, 10033746), (36, 8361455), (45, 6689164), (60, 5016873), (90, 3344582), (180, 1672291), (569, 529020), (1138, 264510), (1707, 176340), (2276, 132255), (2845, 105804), (2939, 102420), (3414, 88170), (5121, 58780), (5690, 52902), (5878, 51210), (6828, 44085), (8535, 35268), (8817, 34140), (10242, 29390), (11380, 26451), (11756, 25605), (14695, 20484), (17070, 17634)]