90184770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77081}}^1$

素因数の和:77107

約数の個数: 48

約数和(自身を含む): 252520632

約数和(自身を除く): 162335862

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 77081, 154162, 231243, 385405, 462486, 693729, 770810, 1002053, 1156215, 1387458, 2004106, 2312430, 3006159, 3468645, 5010265, 6012318, 6937290, 9018477, 10020530, 15030795, 18036954, 30061590, 45092385, 90184770]

約数ペア:

[(1, 90184770), (2, 45092385), (3, 30061590), (5, 18036954), (6, 15030795), (9, 10020530), (10, 9018477), (13, 6937290), (15, 6012318), (18, 5010265), (26, 3468645), (30, 3006159), (39, 2312430), (45, 2004106), (65, 1387458), (78, 1156215), (90, 1002053), (117, 770810), (130, 693729), (195, 462486), (234, 385405), (390, 231243), (585, 154162), (1170, 77081)]