88617270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421987}}^1$

素因数の和:422004

約数の個数: 32

約数和(自身を含む): 243065088

約数和(自身を除く): 154447818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421987, 843974, 1265961, 2109935, 2531922, 2953909, 4219870, 5907818, 6329805, 8861727, 12659610, 14769545, 17723454, 29539090, 44308635, 88617270]

約数ペア:

[(1, 88617270), (2, 44308635), (3, 29539090), (5, 17723454), (6, 14769545), (7, 12659610), (10, 8861727), (14, 6329805), (15, 5907818), (21, 4219870), (30, 2953909), (35, 2531922), (42, 2109935), (70, 1265961), (105, 843974), (210, 421987)]