24811670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 51891840

約数和(自身を除く): 27080170

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 103, 109, 130, 170, 206, 218, 221, 442, 515, 545, 1030, 1090, 1105, 1339, 1417, 1751, 1853, 2210, 2678, 2834, 3502, 3706, 6695, 7085, 8755, 9265, 11227, 13390, 14170, 17510, 18530, 22454, 22763, 24089, 45526, 48178, 56135, 112270, 113815, 120445, 145951, 190859, 227630, 240890, 291902, 381718, 729755, 954295, 1459510, 1908590, 2481167, 4962334, 12405835, 24811670]

約数ペア:

[(1, 24811670), (2, 12405835), (5, 4962334), (10, 2481167), (13, 1908590), (17, 1459510), (26, 954295), (34, 729755), (65, 381718), (85, 291902), (103, 240890), (109, 227630), (130, 190859), (170, 145951), (206, 120445), (218, 113815), (221, 112270), (442, 56135), (515, 48178), (545, 45526), (1030, 24089), (1090, 22763), (1105, 22454), (1339, 18530), (1417, 17510), (1751, 14170), (1853, 13390), (2210, 11227), (2678, 9265), (2834, 8755), (3502, 7085), (3706, 6695)]