580986

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 64

約数和(自身を含む): 1555200

約数和(自身を除く): 974214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 53, 54, 58, 63, 87, 106, 126, 159, 174, 189, 203, 261, 318, 371, 378, 406, 477, 522, 609, 742, 783, 954, 1113, 1218, 1431, 1537, 1566, 1827, 2226, 2862, 3074, 3339, 3654, 4611, 5481, 6678, 9222, 10017, 10759, 10962, 13833, 20034, 21518, 27666, 32277, 41499, 64554, 82998, 96831, 193662, 290493, 580986]

約数ペア:

[(1, 580986), (2, 290493), (3, 193662), (6, 96831), (7, 82998), (9, 64554), (14, 41499), (18, 32277), (21, 27666), (27, 21518), (29, 20034), (42, 13833), (53, 10962), (54, 10759), (58, 10017), (63, 9222), (87, 6678), (106, 5481), (126, 4611), (159, 3654), (174, 3339), (189, 3074), (203, 2862), (261, 2226), (318, 1827), (371, 1566), (378, 1537), (406, 1431), (477, 1218), (522, 1113), (609, 954), (742, 783)]