849014790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{50627}}^1$

素因数の和:50693

約数の個数: 64

約数和(自身を含む): 2245453056

約数和(自身を除く): 1396438266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 16770, 50627, 101254, 151881, 253135, 303762, 506270, 658151, 759405, 1316302, 1518810, 1974453, 2176961, 3290755, 3948906, 4353922, 6530883, 6581510, 9872265, 10884805, 13061766, 19744530, 21769610, 28300493, 32654415, 56600986, 65308830, 84901479, 141502465, 169802958, 283004930, 424507395, 849014790]

約数ペア:

[(1, 849014790), (2, 424507395), (3, 283004930), (5, 169802958), (6, 141502465), (10, 84901479), (13, 65308830), (15, 56600986), (26, 32654415), (30, 28300493), (39, 21769610), (43, 19744530), (65, 13061766), (78, 10884805), (86, 9872265), (129, 6581510), (130, 6530883), (195, 4353922), (215, 3948906), (258, 3290755), (390, 2176961), (430, 1974453), (559, 1518810), (645, 1316302), (1118, 759405), (1290, 658151), (1677, 506270), (2795, 303762), (3354, 253135), (5590, 151881), (8385, 101254), (16770, 50627)]