29339240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{14969}}^1$

素因数の和:14994

約数の個数: 48

約数和(自身を含む): 76796100

約数和(自身を除く): 47456860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 14969, 29938, 59876, 74845, 104783, 119752, 149690, 209566, 299380, 419132, 523915, 598760, 733481, 838264, 1047830, 1466962, 2095660, 2933924, 3667405, 4191320, 5867848, 7334810, 14669620, 29339240]

約数ペア:

[(1, 29339240), (2, 14669620), (4, 7334810), (5, 5867848), (7, 4191320), (8, 3667405), (10, 2933924), (14, 2095660), (20, 1466962), (28, 1047830), (35, 838264), (40, 733481), (49, 598760), (56, 523915), (70, 419132), (98, 299380), (140, 209566), (196, 149690), (245, 119752), (280, 104783), (392, 74845), (490, 59876), (980, 29938), (1960, 14969)]