162870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 401760

約数和(自身を除く): 238890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 89, 122, 178, 183, 267, 305, 366, 445, 534, 610, 890, 915, 1335, 1830, 2670, 5429, 10858, 16287, 27145, 32574, 54290, 81435, 162870]

約数ペア:

[(1, 162870), (2, 81435), (3, 54290), (5, 32574), (6, 27145), (10, 16287), (15, 10858), (30, 5429), (61, 2670), (89, 1830), (122, 1335), (178, 915), (183, 890), (267, 610), (305, 534), (366, 445)]