14930840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12083

約数の個数: 32

約数和(自身を含む): 34680960

約数和(自身を除く): 19750120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 12041, 24082, 48164, 60205, 96328, 120410, 240820, 373271, 481640, 746542, 1493084, 1866355, 2986168, 3732710, 7465420, 14930840]

約数ペア:

[(1, 14930840), (2, 7465420), (4, 3732710), (5, 2986168), (8, 1866355), (10, 1493084), (20, 746542), (31, 481640), (40, 373271), (62, 240820), (124, 120410), (155, 96328), (248, 60205), (310, 48164), (620, 24082), (1240, 12041)]