88764210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5449}}^1$

素因数の和:5643

約数の個数: 48

約数和(自身を含む): 232104600

約数和(自身を除く): 143340390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 5449, 8145, 10898, 16290, 16347, 27245, 32694, 49041, 54490, 81735, 98082, 163470, 245205, 490410, 986269, 1972538, 2958807, 4931345, 5917614, 8876421, 9862690, 14794035, 17752842, 29588070, 44382105, 88764210]

約数ペア:

[(1, 88764210), (2, 44382105), (3, 29588070), (5, 17752842), (6, 14794035), (9, 9862690), (10, 8876421), (15, 5917614), (18, 4931345), (30, 2958807), (45, 1972538), (90, 986269), (181, 490410), (362, 245205), (543, 163470), (905, 98082), (1086, 81735), (1629, 54490), (1810, 49041), (2715, 32694), (3258, 27245), (5430, 16347), (5449, 16290), (8145, 10898)]