12562470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20459610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1439, 1455, 1746, 2878, 2910, 4317, 4365, 7195, 8634, 8730, 12951, 14390, 21585, 25902, 43170, 64755, 129510, 139583, 279166, 418749, 697915, 837498, 1256247, 1395830, 2093745, 2512494, 4187490, 6281235, 12562470]

約数ペア:

[(1, 12562470), (2, 6281235), (3, 4187490), (5, 2512494), (6, 2093745), (9, 1395830), (10, 1256247), (15, 837498), (18, 697915), (30, 418749), (45, 279166), (90, 139583), (97, 129510), (194, 64755), (291, 43170), (485, 25902), (582, 21585), (873, 14390), (970, 12951), (1439, 8730), (1455, 8634), (1746, 7195), (2878, 4365), (2910, 4317)]