61597890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1787}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 160662528

約数和(自身を除く): 99064638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1787, 1915, 2298, 3447, 3574, 3830, 5361, 5745, 6894, 8935, 10722, 11490, 16083, 17235, 17870, 26805, 32166, 34470, 53610, 80415, 160830, 684421, 1368842, 2053263, 3422105, 4106526, 6159789, 6844210, 10266315, 12319578, 20532630, 30798945, 61597890]

約数ペア:

[(1, 61597890), (2, 30798945), (3, 20532630), (5, 12319578), (6, 10266315), (9, 6844210), (10, 6159789), (15, 4106526), (18, 3422105), (30, 2053263), (45, 1368842), (90, 684421), (383, 160830), (766, 80415), (1149, 53610), (1787, 34470), (1915, 32166), (2298, 26805), (3447, 17870), (3574, 17235), (3830, 16083), (5361, 11490), (5745, 10722), (6894, 8935)]