248844810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{4831}}^1$

素因数の和:4959

約数の個数: 64

約数和(自身を含む): 638751744

約数和(自身を除く): 389906934

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 255, 303, 505, 510, 606, 1010, 1515, 1717, 3030, 3434, 4831, 5151, 8585, 9662, 10302, 14493, 17170, 24155, 25755, 28986, 48310, 51510, 72465, 82127, 144930, 164254, 246381, 410635, 487931, 492762, 821270, 975862, 1231905, 1463793, 2439655, 2463810, 2927586, 4879310, 7318965, 8294827, 14637930, 16589654, 24884481, 41474135, 49768962, 82948270, 124422405, 248844810]

約数ペア:

[(1, 248844810), (2, 124422405), (3, 82948270), (5, 49768962), (6, 41474135), (10, 24884481), (15, 16589654), (17, 14637930), (30, 8294827), (34, 7318965), (51, 4879310), (85, 2927586), (101, 2463810), (102, 2439655), (170, 1463793), (202, 1231905), (255, 975862), (303, 821270), (505, 492762), (510, 487931), (606, 410635), (1010, 246381), (1515, 164254), (1717, 144930), (3030, 82127), (3434, 72465), (4831, 51510), (5151, 48310), (8585, 28986), (9662, 25755), (10302, 24155), (14493, 17170)]