64595790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{102533}}^1$

素因数の和:102553

約数の個数: 48

約数和(自身を含む): 191943648

約数和(自身を除く): 127347858

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 102533, 205066, 307599, 512665, 615198, 717731, 922797, 1025330, 1435462, 1537995, 1845594, 2153193, 3075990, 3588655, 4306386, 4613985, 6459579, 7177310, 9227970, 10765965, 12919158, 21531930, 32297895, 64595790]

約数ペア:

[(1, 64595790), (2, 32297895), (3, 21531930), (5, 12919158), (6, 10765965), (7, 9227970), (9, 7177310), (10, 6459579), (14, 4613985), (15, 4306386), (18, 3588655), (21, 3075990), (30, 2153193), (35, 1845594), (42, 1537995), (45, 1435462), (63, 1025330), (70, 922797), (90, 717731), (105, 615198), (126, 512665), (210, 307599), (315, 205066), (630, 102533)]