1152970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 2614248

約数和(自身を除く): 1461278

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 181, 182, 245, 362, 455, 490, 637, 905, 910, 1267, 1274, 1810, 2353, 2534, 3185, 4706, 6335, 6370, 8869, 11765, 12670, 16471, 17738, 23530, 32942, 44345, 82355, 88690, 115297, 164710, 230594, 576485, 1152970]

約数ペア:

[(1, 1152970), (2, 576485), (5, 230594), (7, 164710), (10, 115297), (13, 88690), (14, 82355), (26, 44345), (35, 32942), (49, 23530), (65, 17738), (70, 16471), (91, 12670), (98, 11765), (130, 8869), (181, 6370), (182, 6335), (245, 4706), (362, 3185), (455, 2534), (490, 2353), (637, 1810), (905, 1274), (910, 1267)]