15182340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1847}}^1$

素因数の和:1996

約数の個数: 48

約数和(自身を含む): 42844032

約数和(自身を除く): 27661692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 1847, 2055, 2740, 3694, 4110, 5541, 7388, 8220, 9235, 11082, 18470, 22164, 27705, 36940, 55410, 110820, 253039, 506078, 759117, 1012156, 1265195, 1518234, 2530390, 3036468, 3795585, 5060780, 7591170, 15182340]

約数ペア:

[(1, 15182340), (2, 7591170), (3, 5060780), (4, 3795585), (5, 3036468), (6, 2530390), (10, 1518234), (12, 1265195), (15, 1012156), (20, 759117), (30, 506078), (60, 253039), (137, 110820), (274, 55410), (411, 36940), (548, 27705), (685, 22164), (822, 18470), (1370, 11082), (1644, 9235), (1847, 8220), (2055, 7388), (2740, 5541), (3694, 4110)]