464838270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4987}}^1$

素因数の和:5249

約数の個数: 64

約数和(自身を含む): 1206696960

約数和(自身を除く): 741858690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 239, 390, 478, 717, 1195, 1434, 2390, 3107, 3585, 4987, 6214, 7170, 9321, 9974, 14961, 15535, 18642, 24935, 29922, 31070, 46605, 49870, 64831, 74805, 93210, 129662, 149610, 194493, 324155, 388986, 648310, 972465, 1191893, 1944930, 2383786, 3575679, 5959465, 7151358, 11918930, 15494609, 17878395, 30989218, 35756790, 46483827, 77473045, 92967654, 154946090, 232419135, 464838270]

約数ペア:

[(1, 464838270), (2, 232419135), (3, 154946090), (5, 92967654), (6, 77473045), (10, 46483827), (13, 35756790), (15, 30989218), (26, 17878395), (30, 15494609), (39, 11918930), (65, 7151358), (78, 5959465), (130, 3575679), (195, 2383786), (239, 1944930), (390, 1191893), (478, 972465), (717, 648310), (1195, 388986), (1434, 324155), (2390, 194493), (3107, 149610), (3585, 129662), (4987, 93210), (6214, 74805), (7170, 64831), (9321, 49870), (9974, 46605), (14961, 31070), (15535, 29922), (18642, 24935)]