320634630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67219}}^1$

素因数の和:67285

約数の個数: 48

約数和(自身を含む): 849391920

約数和(自身を除く): 528757290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 67219, 134438, 201657, 336095, 403314, 604971, 672190, 1008285, 1209942, 2016570, 3024855, 3562607, 6049710, 7125214, 10687821, 17813035, 21375642, 32063463, 35626070, 53439105, 64126926, 106878210, 160317315, 320634630]

約数ペア:

[(1, 320634630), (2, 160317315), (3, 106878210), (5, 64126926), (6, 53439105), (9, 35626070), (10, 32063463), (15, 21375642), (18, 17813035), (30, 10687821), (45, 7125214), (53, 6049710), (90, 3562607), (106, 3024855), (159, 2016570), (265, 1209942), (318, 1008285), (477, 672190), (530, 604971), (795, 403314), (954, 336095), (1590, 201657), (2385, 134438), (4770, 67219)]