305761008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{910003}}^1$

素因数の和:910021

約数の個数: 40

約数和(自身を含む): 902723968

約数和(自身を除く): 596962960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 910003, 1820006, 2730009, 3640012, 5460018, 6370021, 7280024, 10920036, 12740042, 14560048, 19110063, 21840072, 25480084, 38220126, 43680144, 50960168, 76440252, 101920336, 152880504, 305761008]

約数ペア:

[(1, 305761008), (2, 152880504), (3, 101920336), (4, 76440252), (6, 50960168), (7, 43680144), (8, 38220126), (12, 25480084), (14, 21840072), (16, 19110063), (21, 14560048), (24, 12740042), (28, 10920036), (42, 7280024), (48, 6370021), (56, 5460018), (84, 3640012), (112, 2730009), (168, 1820006), (336, 910003)]