1815236490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{40801}}^1$

素因数の和:42294

約数の個数: 32

約数和(自身を含む): 4359612096

約数和(自身を除く): 2544375606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1483, 2966, 4449, 7415, 8898, 14830, 22245, 40801, 44490, 81602, 122403, 204005, 244806, 408010, 612015, 1224030, 60507883, 121015766, 181523649, 302539415, 363047298, 605078830, 907618245, 1815236490]

約数ペア:

[(1, 1815236490), (2, 907618245), (3, 605078830), (5, 363047298), (6, 302539415), (10, 181523649), (15, 121015766), (30, 60507883), (1483, 1224030), (2966, 612015), (4449, 408010), (7415, 244806), (8898, 204005), (14830, 122403), (22245, 81602), (40801, 44490)]