53858730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 138384000

約数和(自身を除く): 84525270

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1549, 1830, 2318, 3098, 3477, 4647, 5795, 6954, 7745, 9294, 11590, 15490, 17385, 23235, 29431, 34770, 46470, 58862, 88293, 94489, 147155, 176586, 188978, 283467, 294310, 441465, 472445, 566934, 882930, 944890, 1417335, 1795291, 2834670, 3590582, 5385873, 8976455, 10771746, 17952910, 26929365, 53858730]

約数ペア:

[(1, 53858730), (2, 26929365), (3, 17952910), (5, 10771746), (6, 8976455), (10, 5385873), (15, 3590582), (19, 2834670), (30, 1795291), (38, 1417335), (57, 944890), (61, 882930), (95, 566934), (114, 472445), (122, 441465), (183, 294310), (190, 283467), (285, 188978), (305, 176586), (366, 147155), (570, 94489), (610, 88293), (915, 58862), (1159, 46470), (1549, 34770), (1830, 29431), (2318, 23235), (3098, 17385), (3477, 15490), (4647, 11590), (5795, 9294), (6954, 7745)]