30241260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{24001}}^1$

素因数の和:24023

約数の個数: 72

約数和(自身を含む): 104840736

約数和(自身を除く): 74599476

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, 24001, 48002, 72003, 96004, 120005, 144006, 168007, 216009, 240010, 288012, 336014, 360015, 432018, 480020, 504021, 672028, 720030, 840035, 864036, 1008042, 1080045, 1440060, 1512063, 1680070, 2016084, 2160090, 2520105, 3024126, 3360140, 4320180, 5040210, 6048252, 7560315, 10080420, 15120630, 30241260]

約数ペア:

[(1, 30241260), (2, 15120630), (3, 10080420), (4, 7560315), (5, 6048252), (6, 5040210), (7, 4320180), (9, 3360140), (10, 3024126), (12, 2520105), (14, 2160090), (15, 2016084), (18, 1680070), (20, 1512063), (21, 1440060), (28, 1080045), (30, 1008042), (35, 864036), (36, 840035), (42, 720030), (45, 672028), (60, 504021), (63, 480020), (70, 432018), (84, 360015), (90, 336014), (105, 288012), (126, 240010), (140, 216009), (180, 168007), (210, 144006), (252, 120005), (315, 96004), (420, 72003), (630, 48002), (1260, 24001)]