307447308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1220029}}^1$

素因数の和:1220046

約数の個数: 36

約数和(自身を含む): 888181840

約数和(自身を除く): 580734532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1220029, 2440058, 3660087, 4880116, 7320174, 8540203, 10980261, 14640348, 17080406, 21960522, 25620609, 34160812, 43921044, 51241218, 76861827, 102482436, 153723654, 307447308]

約数ペア:

[(1, 307447308), (2, 153723654), (3, 102482436), (4, 76861827), (6, 51241218), (7, 43921044), (9, 34160812), (12, 25620609), (14, 21960522), (18, 17080406), (21, 14640348), (28, 10980261), (36, 8540203), (42, 7320174), (63, 4880116), (84, 3660087), (126, 2440058), (252, 1220029)]