81093510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{12343}}^1$

素因数の和:12429

約数の個数: 48

約数和(自身を含む): 213748704

約数和(自身を除く): 132655194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 12343, 24686, 37029, 61715, 74058, 111087, 123430, 185145, 222174, 370290, 555435, 901039, 1110870, 1802078, 2703117, 4505195, 5406234, 8109351, 9010390, 13515585, 16218702, 27031170, 40546755, 81093510]

約数ペア:

[(1, 81093510), (2, 40546755), (3, 27031170), (5, 16218702), (6, 13515585), (9, 9010390), (10, 8109351), (15, 5406234), (18, 4505195), (30, 2703117), (45, 1802078), (73, 1110870), (90, 901039), (146, 555435), (219, 370290), (365, 222174), (438, 185145), (657, 123430), (730, 111087), (1095, 74058), (1314, 61715), (2190, 37029), (3285, 24686), (6570, 12343)]