6391150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 12883104

約数和(自身を除く): 6491954

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 73, 85, 103, 146, 170, 206, 365, 425, 515, 730, 850, 1030, 1241, 1751, 1825, 2482, 2575, 3502, 3650, 5150, 6205, 7519, 8755, 12410, 15038, 17510, 31025, 37595, 43775, 62050, 75190, 87550, 127823, 187975, 255646, 375950, 639115, 1278230, 3195575, 6391150]

約数ペア:

[(1, 6391150), (2, 3195575), (5, 1278230), (10, 639115), (17, 375950), (25, 255646), (34, 187975), (50, 127823), (73, 87550), (85, 75190), (103, 62050), (146, 43775), (170, 37595), (206, 31025), (365, 17510), (425, 15038), (515, 12410), (730, 8755), (850, 7519), (1030, 6205), (1241, 5150), (1751, 3650), (1825, 3502), (2482, 2575)]