65292180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12227}}^1$

素因数の和:12328

約数の個数: 48

約数和(自身を含む): 184887360

約数和(自身を除く): 119595180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 12227, 24454, 36681, 48908, 61135, 73362, 122270, 146724, 183405, 244540, 366810, 733620, 1088203, 2176406, 3264609, 4352812, 5441015, 6529218, 10882030, 13058436, 16323045, 21764060, 32646090, 65292180]

約数ペア:

[(1, 65292180), (2, 32646090), (3, 21764060), (4, 16323045), (5, 13058436), (6, 10882030), (10, 6529218), (12, 5441015), (15, 4352812), (20, 3264609), (30, 2176406), (60, 1088203), (89, 733620), (178, 366810), (267, 244540), (356, 183405), (445, 146724), (534, 122270), (890, 73362), (1068, 61135), (1335, 48908), (1780, 36681), (2670, 24454), (5340, 12227)]