30496992

素因数分解:

$2^5\times 3^1\times {\mathrm{491}}^1\times {\mathrm{647}}^1$

素因数の和:1151

約数の個数: 48

約数和(自身を含む): 80341632

約数和(自身を除く): 49844640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 491, 647, 982, 1294, 1473, 1941, 1964, 2588, 2946, 3882, 3928, 5176, 5892, 7764, 7856, 10352, 11784, 15528, 15712, 20704, 23568, 31056, 47136, 62112, 317677, 635354, 953031, 1270708, 1906062, 2541416, 3812124, 5082832, 7624248, 10165664, 15248496, 30496992]

約数ペア:

[(1, 30496992), (2, 15248496), (3, 10165664), (4, 7624248), (6, 5082832), (8, 3812124), (12, 2541416), (16, 1906062), (24, 1270708), (32, 953031), (48, 635354), (96, 317677), (491, 62112), (647, 47136), (982, 31056), (1294, 23568), (1473, 20704), (1941, 15712), (1964, 15528), (2588, 11784), (2946, 10352), (3882, 7856), (3928, 7764), (5176, 5892)]