30058640

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{619}}^1$

素因数の和:1239

約数の個数: 40

約数和(自身を含む): 70114560

約数和(自身を除く): 40055920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 619, 1214, 1238, 2428, 2476, 3035, 3095, 4856, 4952, 6070, 6190, 9712, 9904, 12140, 12380, 24280, 24760, 48560, 49520, 375733, 751466, 1502932, 1878665, 3005864, 3757330, 6011728, 7514660, 15029320, 30058640]

約数ペア:

[(1, 30058640), (2, 15029320), (4, 7514660), (5, 6011728), (8, 3757330), (10, 3005864), (16, 1878665), (20, 1502932), (40, 751466), (80, 375733), (607, 49520), (619, 48560), (1214, 24760), (1238, 24280), (2428, 12380), (2476, 12140), (3035, 9904), (3095, 9712), (4856, 6190), (4952, 6070)]