12970294430

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{547}}^1\times {\mathrm{5281}}^1$

素因数の和:6284

約数の個数: 32

約数和(自身を含む): 23445741600

約数和(自身を除く): 10475447170

約数列:

[1, 2, 5, 10, 449, 547, 898, 1094, 2245, 2735, 4490, 5281, 5470, 10562, 26405, 52810, 245603, 491206, 1228015, 2371169, 2456030, 2888707, 4742338, 5777414, 11855845, 14443535, 23711690, 28887070, 1297029443, 2594058886, 6485147215, 12970294430]

約数ペア:

[(1, 12970294430), (2, 6485147215), (5, 2594058886), (10, 1297029443), (449, 28887070), (547, 23711690), (898, 14443535), (1094, 11855845), (2245, 5777414), (2735, 4742338), (4490, 2888707), (5281, 2456030), (5470, 2371169), (10562, 1228015), (26405, 491206), (52810, 245603)]