30288648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{503}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 82131840

約数和(自身を除く): 51843192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 503, 579, 772, 1006, 1158, 1509, 1544, 2012, 2316, 2509, 3018, 4024, 4632, 5018, 6036, 6539, 7527, 10036, 12072, 13078, 15054, 19617, 20072, 26156, 30108, 39234, 52312, 60216, 78468, 97079, 156936, 194158, 291237, 388316, 582474, 776632, 1164948, 1262027, 2329896, 2524054, 3786081, 5048108, 7572162, 10096216, 15144324, 30288648]

約数ペア:

[(1, 30288648), (2, 15144324), (3, 10096216), (4, 7572162), (6, 5048108), (8, 3786081), (12, 2524054), (13, 2329896), (24, 1262027), (26, 1164948), (39, 776632), (52, 582474), (78, 388316), (104, 291237), (156, 194158), (193, 156936), (312, 97079), (386, 78468), (503, 60216), (579, 52312), (772, 39234), (1006, 30108), (1158, 26156), (1509, 20072), (1544, 19617), (2012, 15054), (2316, 13078), (2509, 12072), (3018, 10036), (4024, 7527), (4632, 6539), (5018, 6036)]