15016380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2339}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 27440580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2339, 3210, 4678, 6420, 7017, 9356, 11695, 14034, 23390, 28068, 35085, 46780, 70170, 140340, 250273, 500546, 750819, 1001092, 1251365, 1501638, 2502730, 3003276, 3754095, 5005460, 7508190, 15016380]

約数ペア:

[(1, 15016380), (2, 7508190), (3, 5005460), (4, 3754095), (5, 3003276), (6, 2502730), (10, 1501638), (12, 1251365), (15, 1001092), (20, 750819), (30, 500546), (60, 250273), (107, 140340), (214, 70170), (321, 46780), (428, 35085), (535, 28068), (642, 23390), (1070, 14034), (1284, 11695), (1605, 9356), (2140, 7017), (2339, 6420), (3210, 4678)]