15428730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8431}}^1$

素因数の和:8502

約数の個数: 32

約数和(自身を含む): 37640448

約数和(自身を除く): 22211718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 8431, 16862, 25293, 42155, 50586, 84310, 126465, 252930, 514291, 1028582, 1542873, 2571455, 3085746, 5142910, 7714365, 15428730]

約数ペア:

[(1, 15428730), (2, 7714365), (3, 5142910), (5, 3085746), (6, 2571455), (10, 1542873), (15, 1028582), (30, 514291), (61, 252930), (122, 126465), (183, 84310), (305, 50586), (366, 42155), (610, 25293), (915, 16862), (1830, 8431)]