1387029230

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 2597806080

約数和(自身を除く): 1210776850

約数列:

[1, 2, 5, 10, 59, 107, 118, 127, 173, 214, 254, 295, 346, 535, 590, 635, 865, 1070, 1270, 1730, 6313, 7493, 10207, 12626, 13589, 14986, 18511, 20414, 21971, 27178, 31565, 37022, 37465, 43942, 51035, 63130, 67945, 74930, 92555, 102070, 109855, 135890, 185110, 219710, 801751, 1092149, 1296289, 1603502, 2184298, 2350897, 2592578, 4008755, 4701794, 5460745, 6481445, 8017510, 10921490, 11754485, 12962890, 23508970, 138702923, 277405846, 693514615, 1387029230]

約数ペア:

[(1, 1387029230), (2, 693514615), (5, 277405846), (10, 138702923), (59, 23508970), (107, 12962890), (118, 11754485), (127, 10921490), (173, 8017510), (214, 6481445), (254, 5460745), (295, 4701794), (346, 4008755), (535, 2592578), (590, 2350897), (635, 2184298), (865, 1603502), (1070, 1296289), (1270, 1092149), (1730, 801751), (6313, 219710), (7493, 185110), (10207, 135890), (12626, 109855), (13589, 102070), (14986, 92555), (18511, 74930), (20414, 67945), (21971, 63130), (27178, 51035), (31565, 43942), (37022, 37465)]