20227095270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2225203}}^1$

素因数の和:2225317

約数の個数: 48

約数和(自身を含む): 53111169072

約数和(自身を除く): 32884073802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 2225203, 4450406, 6675609, 11126015, 13351218, 20026827, 22252030, 33378045, 40053654, 66756090, 100134135, 200268270, 224745503, 449491006, 674236509, 1123727515, 1348473018, 2022709527, 2247455030, 3371182545, 4045419054, 6742365090, 10113547635, 20227095270]

約数ペア:

[(1, 20227095270), (2, 10113547635), (3, 6742365090), (5, 4045419054), (6, 3371182545), (9, 2247455030), (10, 2022709527), (15, 1348473018), (18, 1123727515), (30, 674236509), (45, 449491006), (90, 224745503), (101, 200268270), (202, 100134135), (303, 66756090), (505, 40053654), (606, 33378045), (909, 22252030), (1010, 20026827), (1515, 13351218), (1818, 11126015), (3030, 6675609), (4545, 4450406), (9090, 2225203)]