6305650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 12889800

約数和(自身を除く): 6584150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 109, 130, 178, 218, 325, 445, 545, 650, 890, 1090, 1157, 1417, 2225, 2314, 2725, 2834, 4450, 5450, 5785, 7085, 9701, 11570, 14170, 19402, 28925, 35425, 48505, 57850, 70850, 97010, 126113, 242525, 252226, 485050, 630565, 1261130, 3152825, 6305650]

約数ペア:

[(1, 6305650), (2, 3152825), (5, 1261130), (10, 630565), (13, 485050), (25, 252226), (26, 242525), (50, 126113), (65, 97010), (89, 70850), (109, 57850), (130, 48505), (178, 35425), (218, 28925), (325, 19402), (445, 14170), (545, 11570), (650, 9701), (890, 7085), (1090, 5785), (1157, 5450), (1417, 4450), (2225, 2834), (2314, 2725)]