1012456260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{624973}}^1$

素因数の和:624994

約数の個数: 60

約数和(自身を含む): 3176117868

約数和(自身を除く): 2163661608

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 624973, 1249946, 1874919, 2499892, 3124865, 3749838, 5624757, 6249730, 7499676, 9374595, 11249514, 12499460, 16874271, 18749190, 22499028, 28123785, 33748542, 37498380, 50622813, 56247570, 67497084, 84371355, 101245626, 112495140, 168742710, 202491252, 253114065, 337485420, 506228130, 1012456260]

約数ペア:

[(1, 1012456260), (2, 506228130), (3, 337485420), (4, 253114065), (5, 202491252), (6, 168742710), (9, 112495140), (10, 101245626), (12, 84371355), (15, 67497084), (18, 56247570), (20, 50622813), (27, 37498380), (30, 33748542), (36, 28123785), (45, 22499028), (54, 18749190), (60, 16874271), (81, 12499460), (90, 11249514), (108, 9374595), (135, 7499676), (162, 6249730), (180, 5624757), (270, 3749838), (324, 3124865), (405, 2499892), (540, 1874919), (810, 1249946), (1620, 624973)]