15837330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12277}}^1$

素因数の和:12330

約数の個数: 32

約数和(自身を含む): 38896704

約数和(自身を除く): 23059374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 12277, 24554, 36831, 61385, 73662, 122770, 184155, 368310, 527911, 1055822, 1583733, 2639555, 3167466, 5279110, 7918665, 15837330]

約数ペア:

[(1, 15837330), (2, 7918665), (3, 5279110), (5, 3167466), (6, 2639555), (10, 1583733), (15, 1055822), (30, 527911), (43, 368310), (86, 184155), (129, 122770), (215, 73662), (258, 61385), (430, 36831), (645, 24554), (1290, 12277)]