99331290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{25667}}^1$

素因数の和:25723

約数の個数: 48

約数和(自身を含む): 264277728

約数和(自身を除く): 164946438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 25667, 51334, 77001, 128335, 154002, 231003, 256670, 385005, 462006, 770010, 1103681, 1155015, 2207362, 2310030, 3311043, 5518405, 6622086, 9933129, 11036810, 16555215, 19866258, 33110430, 49665645, 99331290]

約数ペア:

[(1, 99331290), (2, 49665645), (3, 33110430), (5, 19866258), (6, 16555215), (9, 11036810), (10, 9933129), (15, 6622086), (18, 5518405), (30, 3311043), (43, 2310030), (45, 2207362), (86, 1155015), (90, 1103681), (129, 770010), (215, 462006), (258, 385005), (387, 256670), (430, 231003), (645, 154002), (774, 128335), (1290, 77001), (1935, 51334), (3870, 25667)]