14970380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 33203520

約数和(自身を除く): 18233140

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 487, 530, 580, 974, 1060, 1537, 1948, 2435, 3074, 4870, 6148, 7685, 9740, 14123, 15370, 25811, 28246, 30740, 51622, 56492, 70615, 103244, 129055, 141230, 258110, 282460, 516220, 748519, 1497038, 2994076, 3742595, 7485190, 14970380]

約数ペア:

[(1, 14970380), (2, 7485190), (4, 3742595), (5, 2994076), (10, 1497038), (20, 748519), (29, 516220), (53, 282460), (58, 258110), (106, 141230), (116, 129055), (145, 103244), (212, 70615), (265, 56492), (290, 51622), (487, 30740), (530, 28246), (580, 25811), (974, 15370), (1060, 14123), (1537, 9740), (1948, 7685), (2435, 6148), (3074, 4870)]