98542430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{201107}}^1$

素因数の和:201128

約数の個数: 24

約数和(自身を含む): 206336808

約数和(自身を除く): 107794378

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 201107, 402214, 1005535, 1407749, 2011070, 2815498, 7038745, 9854243, 14077490, 19708486, 49271215, 98542430]

約数ペア:

[(1, 98542430), (2, 49271215), (5, 19708486), (7, 14077490), (10, 9854243), (14, 7038745), (35, 2815498), (49, 2011070), (70, 1407749), (98, 1005535), (245, 402214), (490, 201107)]