190078260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30757}}^1$

素因数の和:30872

約数の個数: 48

約数和(自身を含む): 537403776

約数和(自身を除く): 347325516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 30757, 61514, 92271, 123028, 153785, 184542, 307570, 369084, 461355, 615140, 922710, 1845420, 3167971, 6335942, 9503913, 12671884, 15839855, 19007826, 31679710, 38015652, 47519565, 63359420, 95039130, 190078260]

約数ペア:

[(1, 190078260), (2, 95039130), (3, 63359420), (4, 47519565), (5, 38015652), (6, 31679710), (10, 19007826), (12, 15839855), (15, 12671884), (20, 9503913), (30, 6335942), (60, 3167971), (103, 1845420), (206, 922710), (309, 615140), (412, 461355), (515, 369084), (618, 307570), (1030, 184542), (1236, 153785), (1545, 123028), (2060, 92271), (3090, 61514), (6180, 30757)]