286562460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{3319}}^1$

素因数の和:4770

約数の個数: 48

約数和(自身を含む): 803174400

約数和(自身を除く): 516611940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1439, 2878, 3319, 4317, 5756, 6638, 7195, 8634, 9957, 13276, 14390, 16595, 17268, 19914, 21585, 28780, 33190, 39828, 43170, 49785, 66380, 86340, 99570, 199140, 4776041, 9552082, 14328123, 19104164, 23880205, 28656246, 47760410, 57312492, 71640615, 95520820, 143281230, 286562460]

約数ペア:

[(1, 286562460), (2, 143281230), (3, 95520820), (4, 71640615), (5, 57312492), (6, 47760410), (10, 28656246), (12, 23880205), (15, 19104164), (20, 14328123), (30, 9552082), (60, 4776041), (1439, 199140), (2878, 99570), (3319, 86340), (4317, 66380), (5756, 49785), (6638, 43170), (7195, 39828), (8634, 33190), (9957, 28780), (13276, 21585), (14390, 19914), (16595, 17268)]