306874020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{28573}}^1$

素因数の和:28764

約数の個数: 48

約数和(自身を含む): 864077760

約数和(自身を除く): 557203740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 28573, 57146, 85719, 114292, 142865, 171438, 285730, 342876, 428595, 571460, 857190, 1714380, 5114567, 10229134, 15343701, 20458268, 25572835, 30687402, 51145670, 61374804, 76718505, 102291340, 153437010, 306874020]

約数ペア:

[(1, 306874020), (2, 153437010), (3, 102291340), (4, 76718505), (5, 61374804), (6, 51145670), (10, 30687402), (12, 25572835), (15, 20458268), (20, 15343701), (30, 10229134), (60, 5114567), (179, 1714380), (358, 857190), (537, 571460), (716, 428595), (895, 342876), (1074, 285730), (1790, 171438), (2148, 142865), (2685, 114292), (3580, 85719), (5370, 57146), (10740, 28573)]