65251530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7039}}^1$

素因数の和:7155

約数の個数: 48

約数和(自身を含む): 171325440

約数和(自身を除く): 106073910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 7039, 9270, 14078, 21117, 35195, 42234, 63351, 70390, 105585, 126702, 211170, 316755, 633510, 725017, 1450034, 2175051, 3625085, 4350102, 6525153, 7250170, 10875255, 13050306, 21750510, 32625765, 65251530]

約数ペア:

[(1, 65251530), (2, 32625765), (3, 21750510), (5, 13050306), (6, 10875255), (9, 7250170), (10, 6525153), (15, 4350102), (18, 3625085), (30, 2175051), (45, 1450034), (90, 725017), (103, 633510), (206, 316755), (309, 211170), (515, 126702), (618, 105585), (927, 70390), (1030, 63351), (1545, 42234), (1854, 35195), (3090, 21117), (4635, 14078), (7039, 9270)]