19004989230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{69761}}^1$

素因数の和:70786

約数の個数: 64

約数和(自身を含む): 50730926400

約数和(自身を除く): 31725937170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1009, 2018, 3027, 5045, 6054, 9081, 10090, 15135, 18162, 27243, 30270, 45405, 54486, 69761, 90810, 136215, 139522, 209283, 272430, 348805, 418566, 627849, 697610, 1046415, 1255698, 1883547, 2092830, 3139245, 3767094, 6278490, 9417735, 18835470, 70388849, 140777698, 211166547, 351944245, 422333094, 633499641, 703888490, 1055832735, 1266999282, 1900498923, 2111665470, 3167498205, 3800997846, 6334996410, 9502494615, 19004989230]

約数ペア:

[(1, 19004989230), (2, 9502494615), (3, 6334996410), (5, 3800997846), (6, 3167498205), (9, 2111665470), (10, 1900498923), (15, 1266999282), (18, 1055832735), (27, 703888490), (30, 633499641), (45, 422333094), (54, 351944245), (90, 211166547), (135, 140777698), (270, 70388849), (1009, 18835470), (2018, 9417735), (3027, 6278490), (5045, 3767094), (6054, 3139245), (9081, 2092830), (10090, 1883547), (15135, 1255698), (18162, 1046415), (27243, 697610), (30270, 627849), (45405, 418566), (54486, 348805), (69761, 272430), (90810, 209283), (136215, 139522)]