29967948

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8951}}^1$

素因数の和:8995

約数の個数: 48

約数和(自身を含む): 80209920

約数和(自身を除く): 50241972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 8951, 17902, 26853, 35804, 53706, 80559, 107412, 161118, 241677, 277481, 322236, 483354, 554962, 832443, 966708, 1109924, 1664886, 2497329, 3329772, 4994658, 7491987, 9989316, 14983974, 29967948]

約数ペア:

[(1, 29967948), (2, 14983974), (3, 9989316), (4, 7491987), (6, 4994658), (9, 3329772), (12, 2497329), (18, 1664886), (27, 1109924), (31, 966708), (36, 832443), (54, 554962), (62, 483354), (93, 322236), (108, 277481), (124, 241677), (186, 161118), (279, 107412), (372, 80559), (558, 53706), (837, 35804), (1116, 26853), (1674, 17902), (3348, 8951)]