30015174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1357

約数の個数: 64

約数和(自身を含む): 74764800

約数和(自身を除く): 44749626

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1297, 1653, 2594, 3306, 3857, 3891, 7714, 7782, 9079, 11571, 18158, 23142, 24643, 27237, 37613, 49286, 54474, 73929, 75226, 112839, 147858, 172501, 225678, 263291, 345002, 517503, 526582, 714647, 789873, 1035006, 1429294, 1579746, 2143941, 4287882, 5002529, 10005058, 15007587, 30015174]

約数ペア:

[(1, 30015174), (2, 15007587), (3, 10005058), (6, 5002529), (7, 4287882), (14, 2143941), (19, 1579746), (21, 1429294), (29, 1035006), (38, 789873), (42, 714647), (57, 526582), (58, 517503), (87, 345002), (114, 263291), (133, 225678), (174, 172501), (203, 147858), (266, 112839), (399, 75226), (406, 73929), (551, 54474), (609, 49286), (798, 37613), (1102, 27237), (1218, 24643), (1297, 23142), (1653, 18158), (2594, 11571), (3306, 9079), (3857, 7782), (3891, 7714)]