15006030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 39251520

約数和(自身を除く): 24245490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 353, 390, 545, 654, 706, 1059, 1090, 1417, 1635, 1765, 2118, 2834, 3270, 3530, 4251, 4589, 5295, 7085, 8502, 9178, 10590, 13767, 14170, 21255, 22945, 27534, 38477, 42510, 45890, 68835, 76954, 115431, 137670, 192385, 230862, 384770, 500201, 577155, 1000402, 1154310, 1500603, 2501005, 3001206, 5002010, 7503015, 15006030]

約数ペア:

[(1, 15006030), (2, 7503015), (3, 5002010), (5, 3001206), (6, 2501005), (10, 1500603), (13, 1154310), (15, 1000402), (26, 577155), (30, 500201), (39, 384770), (65, 230862), (78, 192385), (109, 137670), (130, 115431), (195, 76954), (218, 68835), (327, 45890), (353, 42510), (390, 38477), (545, 27534), (654, 22945), (706, 21255), (1059, 14170), (1090, 13767), (1417, 10590), (1635, 9178), (1765, 8502), (2118, 7085), (2834, 5295), (3270, 4589), (3530, 4251)]