9686231420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1\times {\mathrm{7793}}^1$

素因数の和:9974

約数の個数: 48

約数和(自身を含む): 21055023360

約数和(自身を除く): 11368791940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 2143, 4286, 7793, 8572, 10715, 15586, 21430, 31172, 38965, 42860, 62147, 77930, 124294, 155860, 225997, 248588, 310735, 451994, 621470, 903988, 1129985, 1242940, 2259970, 4519940, 16700399, 33400798, 66801596, 83501995, 167003990, 334007980, 484311571, 968623142, 1937246284, 2421557855, 4843115710, 9686231420]

約数ペア:

[(1, 9686231420), (2, 4843115710), (4, 2421557855), (5, 1937246284), (10, 968623142), (20, 484311571), (29, 334007980), (58, 167003990), (116, 83501995), (145, 66801596), (290, 33400798), (580, 16700399), (2143, 4519940), (4286, 2259970), (7793, 1242940), (8572, 1129985), (10715, 903988), (15586, 621470), (21430, 451994), (31172, 310735), (38965, 248588), (42860, 225997), (62147, 155860), (77930, 124294)]