30329460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{24071}}^1$

素因数の和:24093

約数の個数: 72

約数和(自身を含む): 105146496

約数和(自身を除く): 74817036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 24071, 48142, 72213, 96284, 120355, 144426, 168497, 216639, 240710, 288852, 336994, 361065, 433278, 481420, 505491, 673988, 722130, 842485, 866556, 1010982, 1083195, 1444260, 1516473, 1684970, 2021964, 2166390, 2527455, 3032946, 3369940, 4332780, 5054910, 6065892, 7582365, 10109820, 15164730, 30329460]

約数ペア:

[(1, 30329460), (2, 15164730), (3, 10109820), (4, 7582365), (5, 6065892), (6, 5054910), (7, 4332780), (9, 3369940), (10, 3032946), (12, 2527455), (14, 2166390), (15, 2021964), (18, 1684970), (20, 1516473), (21, 1444260), (28, 1083195), (30, 1010982), (35, 866556), (36, 842485), (42, 722130), (45, 673988), (60, 505491), (63, 481420), (70, 433278), (84, 361065), (90, 336994), (105, 288852), (126, 240710), (140, 216639), (180, 168497), (210, 144426), (252, 120355), (315, 96284), (420, 72213), (630, 48142), (1260, 24071)]