2021643630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2677}}^1\times {\mathrm{2797}}^1$

素因数の和:5490

約数の個数: 64

約数和(自身を含む): 5394991680

約数和(自身を除く): 3373348050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2677, 2797, 5354, 5594, 8031, 8391, 13385, 13985, 16062, 16782, 24093, 25173, 26770, 27970, 40155, 41955, 48186, 50346, 72279, 75519, 80310, 83910, 120465, 125865, 144558, 151038, 240930, 251730, 361395, 377595, 722790, 755190, 7487569, 14975138, 22462707, 37437845, 44925414, 67388121, 74875690, 112313535, 134776242, 202164363, 224627070, 336940605, 404328726, 673881210, 1010821815, 2021643630]

約数ペア:

[(1, 2021643630), (2, 1010821815), (3, 673881210), (5, 404328726), (6, 336940605), (9, 224627070), (10, 202164363), (15, 134776242), (18, 112313535), (27, 74875690), (30, 67388121), (45, 44925414), (54, 37437845), (90, 22462707), (135, 14975138), (270, 7487569), (2677, 755190), (2797, 722790), (5354, 377595), (5594, 361395), (8031, 251730), (8391, 240930), (13385, 151038), (13985, 144558), (16062, 125865), (16782, 120465), (24093, 83910), (25173, 80310), (26770, 75519), (27970, 72279), (40155, 50346), (41955, 48186)]