86385690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{106649}}^1$

素因数の和:106668

約数の個数: 40

約数和(自身を含む): 232283700

約数和(自身を除く): 145898010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 106649, 213298, 319947, 533245, 639894, 959841, 1066490, 1599735, 1919682, 2879523, 3199470, 4799205, 5759046, 8638569, 9598410, 14397615, 17277138, 28795230, 43192845, 86385690]

約数ペア:

[(1, 86385690), (2, 43192845), (3, 28795230), (5, 17277138), (6, 14397615), (9, 9598410), (10, 8638569), (15, 5759046), (18, 4799205), (27, 3199470), (30, 2879523), (45, 1919682), (54, 1599735), (81, 1066490), (90, 959841), (135, 639894), (162, 533245), (270, 319947), (405, 213298), (810, 106649)]