30397728

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7723}}^1$

素因数の和:7777

約数の個数: 48

約数和(自身を含む): 81750816

約数和(自身を除く): 51353088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 7723, 15446, 23169, 30892, 46338, 61784, 92676, 123568, 185352, 247136, 316643, 370704, 633286, 741408, 949929, 1266572, 1899858, 2533144, 3799716, 5066288, 7599432, 10132576, 15198864, 30397728]

約数ペア:

[(1, 30397728), (2, 15198864), (3, 10132576), (4, 7599432), (6, 5066288), (8, 3799716), (12, 2533144), (16, 1899858), (24, 1266572), (32, 949929), (41, 741408), (48, 633286), (82, 370704), (96, 316643), (123, 247136), (164, 185352), (246, 123568), (328, 92676), (492, 61784), (656, 46338), (984, 30892), (1312, 23169), (1968, 15446), (3936, 7723)]