804914940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13415249}}^1$

素因数の和:13415261

約数の個数: 24

約数和(自身を含む): 2253762000

約数和(自身を除く): 1448847060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13415249, 26830498, 40245747, 53660996, 67076245, 80491494, 134152490, 160982988, 201228735, 268304980, 402457470, 804914940]

約数ペア:

[(1, 804914940), (2, 402457470), (3, 268304980), (4, 201228735), (5, 160982988), (6, 134152490), (10, 80491494), (12, 67076245), (15, 53660996), (20, 40245747), (30, 26830498), (60, 13415249)]