520034190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9733}}^1$

素因数の和:9893

約数の個数: 64

約数和(自身を含む): 1354038336

約数和(自身を除く): 834004146

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 3562, 4110, 5343, 8905, 9733, 10686, 17810, 19466, 26715, 29199, 48665, 53430, 58398, 97330, 126529, 145995, 253058, 291990, 379587, 632645, 759174, 1265290, 1333421, 1897935, 2666842, 3795870, 4000263, 6667105, 8000526, 13334210, 17334473, 20001315, 34668946, 40002630, 52003419, 86672365, 104006838, 173344730, 260017095, 520034190]

約数ペア:

[(1, 520034190), (2, 260017095), (3, 173344730), (5, 104006838), (6, 86672365), (10, 52003419), (13, 40002630), (15, 34668946), (26, 20001315), (30, 17334473), (39, 13334210), (65, 8000526), (78, 6667105), (130, 4000263), (137, 3795870), (195, 2666842), (274, 1897935), (390, 1333421), (411, 1265290), (685, 759174), (822, 632645), (1370, 379587), (1781, 291990), (2055, 253058), (3562, 145995), (4110, 126529), (5343, 97330), (8905, 58398), (9733, 53430), (10686, 48665), (17810, 29199), (19466, 26715)]