63980310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 157651200

約数和(自身を除く): 93670890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 139, 201, 229, 278, 335, 402, 417, 458, 670, 687, 695, 834, 1005, 1145, 1374, 1390, 2010, 2085, 2290, 3435, 4170, 6870, 9313, 15343, 18626, 27939, 30686, 31831, 46029, 46565, 55878, 63662, 76715, 92058, 93130, 95493, 139695, 153430, 159155, 190986, 230145, 279390, 318310, 460290, 477465, 954930, 2132677, 4265354, 6398031, 10663385, 12796062, 21326770, 31990155, 63980310]

約数ペア:

[(1, 63980310), (2, 31990155), (3, 21326770), (5, 12796062), (6, 10663385), (10, 6398031), (15, 4265354), (30, 2132677), (67, 954930), (134, 477465), (139, 460290), (201, 318310), (229, 279390), (278, 230145), (335, 190986), (402, 159155), (417, 153430), (458, 139695), (670, 95493), (687, 93130), (695, 92058), (834, 76715), (1005, 63662), (1145, 55878), (1374, 46565), (1390, 46029), (2010, 31831), (2085, 30686), (2290, 27939), (3435, 18626), (4170, 15343), (6870, 9313)]