29823780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4213

約数の個数: 96

約数和(自身を含む): 101074176

約数和(自身を除く): 71250396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 4177, 7140, 8354, 12531, 16708, 20885, 25062, 29239, 41770, 50124, 58478, 62655, 71009, 83540, 87717, 116956, 125310, 142018, 146195, 175434, 213027, 250620, 284036, 292390, 350868, 355045, 426054, 438585, 497063, 584780, 710090, 852108, 877170, 994126, 1065135, 1420180, 1491189, 1754340, 1988252, 2130270, 2485315, 2982378, 4260540, 4970630, 5964756, 7455945, 9941260, 14911890, 29823780]

約数ペア:

[(1, 29823780), (2, 14911890), (3, 9941260), (4, 7455945), (5, 5964756), (6, 4970630), (7, 4260540), (10, 2982378), (12, 2485315), (14, 2130270), (15, 1988252), (17, 1754340), (20, 1491189), (21, 1420180), (28, 1065135), (30, 994126), (34, 877170), (35, 852108), (42, 710090), (51, 584780), (60, 497063), (68, 438585), (70, 426054), (84, 355045), (85, 350868), (102, 292390), (105, 284036), (119, 250620), (140, 213027), (170, 175434), (204, 146195), (210, 142018), (238, 125310), (255, 116956), (340, 87717), (357, 83540), (420, 71009), (476, 62655), (510, 58478), (595, 50124), (714, 41770), (1020, 29239), (1190, 25062), (1428, 20885), (1785, 16708), (2380, 12531), (3570, 8354), (4177, 7140)]