2023533090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{977}}^1\times {\mathrm{2557}}^1$

素因数の和:3553

約数の個数: 80

約数和(自身を含む): 5448754872

約数和(自身を除く): 3425221782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 977, 1954, 2557, 2931, 4885, 5114, 5862, 7671, 8793, 9770, 12785, 14655, 15342, 17586, 23013, 25570, 26379, 29310, 38355, 43965, 46026, 52758, 69039, 76710, 79137, 87930, 115065, 131895, 138078, 158274, 207117, 230130, 263790, 345195, 395685, 414234, 690390, 791370, 1035585, 2071170, 2498189, 4996378, 7494567, 12490945, 14989134, 22483701, 24981890, 37472835, 44967402, 67451103, 74945670, 112418505, 134902206, 202353309, 224837010, 337255515, 404706618, 674511030, 1011766545, 2023533090]

約数ペア:

[(1, 2023533090), (2, 1011766545), (3, 674511030), (5, 404706618), (6, 337255515), (9, 224837010), (10, 202353309), (15, 134902206), (18, 112418505), (27, 74945670), (30, 67451103), (45, 44967402), (54, 37472835), (81, 24981890), (90, 22483701), (135, 14989134), (162, 12490945), (270, 7494567), (405, 4996378), (810, 2498189), (977, 2071170), (1954, 1035585), (2557, 791370), (2931, 690390), (4885, 414234), (5114, 395685), (5862, 345195), (7671, 263790), (8793, 230130), (9770, 207117), (12785, 158274), (14655, 138078), (15342, 131895), (17586, 115065), (23013, 87930), (25570, 79137), (26379, 76710), (29310, 69039), (38355, 52758), (43965, 46026)]