307053502

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{22541}}^1$

素因数の和:22696

約数の個数: 24

約数和(自身を含む): 539655480

約数和(自身を除く): 232601978

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 6811, 13622, 22541, 45082, 157787, 315574, 1104509, 2209018, 3133199, 6266398, 21932393, 43864786, 153526751, 307053502]

約数ペア:

[(1, 307053502), (2, 153526751), (7, 43864786), (14, 21932393), (49, 6266398), (98, 3133199), (139, 2209018), (278, 1104509), (973, 315574), (1946, 157787), (6811, 45082), (13622, 22541)]