16028730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 41881320

約数和(自身を除く): 25852590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 569, 626, 939, 1138, 1565, 1707, 1878, 2817, 2845, 3130, 3414, 4695, 5121, 5634, 5690, 8535, 9390, 10242, 14085, 17070, 25605, 28170, 51210, 178097, 356194, 534291, 890485, 1068582, 1602873, 1780970, 2671455, 3205746, 5342910, 8014365, 16028730]

約数ペア:

[(1, 16028730), (2, 8014365), (3, 5342910), (5, 3205746), (6, 2671455), (9, 1780970), (10, 1602873), (15, 1068582), (18, 890485), (30, 534291), (45, 356194), (90, 178097), (313, 51210), (569, 28170), (626, 25605), (939, 17070), (1138, 14085), (1565, 10242), (1707, 9390), (1878, 8535), (2817, 5690), (2845, 5634), (3130, 5121), (3414, 4695)]