29400780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 86869440

約数和(自身を除く): 57468660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 61, 87, 116, 122, 145, 174, 183, 244, 277, 290, 305, 348, 366, 435, 554, 580, 610, 732, 831, 870, 915, 1108, 1220, 1385, 1662, 1740, 1769, 1830, 2770, 3324, 3538, 3660, 4155, 5307, 5540, 7076, 8033, 8310, 8845, 10614, 16066, 16620, 16897, 17690, 21228, 24099, 26535, 32132, 33794, 35380, 40165, 48198, 50691, 53070, 67588, 80330, 84485, 96396, 101382, 106140, 120495, 160660, 168970, 202764, 240990, 253455, 337940, 481980, 490013, 506910, 980026, 1013820, 1470039, 1960052, 2450065, 2940078, 4900130, 5880156, 7350195, 9800260, 14700390, 29400780]

約数ペア:

[(1, 29400780), (2, 14700390), (3, 9800260), (4, 7350195), (5, 5880156), (6, 4900130), (10, 2940078), (12, 2450065), (15, 1960052), (20, 1470039), (29, 1013820), (30, 980026), (58, 506910), (60, 490013), (61, 481980), (87, 337940), (116, 253455), (122, 240990), (145, 202764), (174, 168970), (183, 160660), (244, 120495), (277, 106140), (290, 101382), (305, 96396), (348, 84485), (366, 80330), (435, 67588), (554, 53070), (580, 50691), (610, 48198), (732, 40165), (831, 35380), (870, 33794), (915, 32132), (1108, 26535), (1220, 24099), (1385, 21228), (1662, 17690), (1740, 16897), (1769, 16620), (1830, 16066), (2770, 10614), (3324, 8845), (3538, 8310), (3660, 8033), (4155, 7076), (5307, 5540)]