744475830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3545123}}^1$

素因数の和:3545140

約数の個数: 32

約数和(自身を含む): 2041991424

約数和(自身を除く): 1297515594

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3545123, 7090246, 10635369, 17725615, 21270738, 24815861, 35451230, 49631722, 53176845, 74447583, 106353690, 124079305, 148895166, 248158610, 372237915, 744475830]

約数ペア:

[(1, 744475830), (2, 372237915), (3, 248158610), (5, 148895166), (6, 124079305), (7, 106353690), (10, 74447583), (14, 53176845), (15, 49631722), (21, 35451230), (30, 24815861), (35, 21270738), (42, 17725615), (70, 10635369), (105, 7090246), (210, 3545123)]