346447010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12281}}^1$

素因数の和:12339

約数の個数: 64

約数和(自身を含む): 792336384

約数和(自身を除く): 445889374

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 12281, 14105, 24562, 28210, 61405, 85967, 122810, 159653, 171934, 319306, 380711, 429835, 761422, 798265, 859670, 1117571, 1596530, 1903555, 2235142, 2664977, 3807110, 4949243, 5329954, 5587855, 9898486, 11175710, 13324885, 24746215, 26649770, 34644701, 49492430, 69289402, 173223505, 346447010]

約数ペア:

[(1, 346447010), (2, 173223505), (5, 69289402), (7, 49492430), (10, 34644701), (13, 26649770), (14, 24746215), (26, 13324885), (31, 11175710), (35, 9898486), (62, 5587855), (65, 5329954), (70, 4949243), (91, 3807110), (130, 2664977), (155, 2235142), (182, 1903555), (217, 1596530), (310, 1117571), (403, 859670), (434, 798265), (455, 761422), (806, 429835), (910, 380711), (1085, 319306), (2015, 171934), (2170, 159653), (2821, 122810), (4030, 85967), (5642, 61405), (12281, 28210), (14105, 24562)]