97904030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19699}}^1$

素因数の和:19784

約数の個数: 32

約数和(自身を含む): 204249600

約数和(自身を除く): 106345570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 19699, 39398, 98495, 137893, 196990, 275786, 689465, 1378930, 1398629, 2797258, 6993145, 9790403, 13986290, 19580806, 48952015, 97904030]

約数ペア:

[(1, 97904030), (2, 48952015), (5, 19580806), (7, 13986290), (10, 9790403), (14, 6993145), (35, 2797258), (70, 1398629), (71, 1378930), (142, 689465), (355, 275786), (497, 196990), (710, 137893), (994, 98495), (2485, 39398), (4970, 19699)]