20226505770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1616827}}^1$

素因数の和:1616979

約数の個数: 48

約数和(自身を含む): 52967285280

約数和(自身を除く): 32740779510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 1616827, 3233654, 4850481, 8084135, 9700962, 14551443, 16168270, 24252405, 29102886, 48504810, 72757215, 145514430, 224738953, 449477906, 674216859, 1123694765, 1348433718, 2022650577, 2247389530, 3371084295, 4045301154, 6742168590, 10113252885, 20226505770]

約数ペア:

[(1, 20226505770), (2, 10113252885), (3, 6742168590), (5, 4045301154), (6, 3371084295), (9, 2247389530), (10, 2022650577), (15, 1348433718), (18, 1123694765), (30, 674216859), (45, 449477906), (90, 224738953), (139, 145514430), (278, 72757215), (417, 48504810), (695, 29102886), (834, 24252405), (1251, 16168270), (1390, 14551443), (2085, 9700962), (2502, 8084135), (4170, 4850481), (6255, 3233654), (12510, 1616827)]