30146436

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^2$

素因数の和:293

約数の個数: 54

約数和(自身を含む): 77862330

約数和(自身を除く): 47715894

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 97, 178, 194, 267, 291, 356, 388, 534, 582, 801, 873, 1068, 1164, 1602, 1746, 3204, 3492, 8633, 9409, 17266, 18818, 25899, 28227, 34532, 37636, 51798, 56454, 77697, 84681, 103596, 112908, 155394, 169362, 310788, 338724, 837401, 1674802, 2512203, 3349604, 5024406, 7536609, 10048812, 15073218, 30146436]

約数ペア:

[(1, 30146436), (2, 15073218), (3, 10048812), (4, 7536609), (6, 5024406), (9, 3349604), (12, 2512203), (18, 1674802), (36, 837401), (89, 338724), (97, 310788), (178, 169362), (194, 155394), (267, 112908), (291, 103596), (356, 84681), (388, 77697), (534, 56454), (582, 51798), (801, 37636), (873, 34532), (1068, 28227), (1164, 25899), (1602, 18818), (1746, 17266), (3204, 9409), (3492, 8633)]