29288210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{83}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 61846848

約数和(自身を除く): 32558638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 83, 142, 166, 355, 415, 497, 581, 710, 830, 994, 1162, 2485, 2905, 4970, 5041, 5810, 5893, 10082, 11786, 25205, 29465, 35287, 41251, 50410, 58930, 70574, 82502, 176435, 206255, 352870, 412510, 418403, 836806, 2092015, 2928821, 4184030, 5857642, 14644105, 29288210]

約数ペア:

[(1, 29288210), (2, 14644105), (5, 5857642), (7, 4184030), (10, 2928821), (14, 2092015), (35, 836806), (70, 418403), (71, 412510), (83, 352870), (142, 206255), (166, 176435), (355, 82502), (415, 70574), (497, 58930), (581, 50410), (710, 41251), (830, 35287), (994, 29465), (1162, 25205), (2485, 11786), (2905, 10082), (4970, 5893), (5041, 5810)]