30374520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23011}}^1$

素因数の和:23036

約数の個数: 64

約数和(自身を含む): 99411840

約数和(自身を除く): 69037320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 23011, 46022, 69033, 92044, 115055, 138066, 184088, 230110, 253121, 276132, 345165, 460220, 506242, 552264, 690330, 759363, 920440, 1012484, 1265605, 1380660, 1518726, 2024968, 2531210, 2761320, 3037452, 3796815, 5062420, 6074904, 7593630, 10124840, 15187260, 30374520]

約数ペア:

[(1, 30374520), (2, 15187260), (3, 10124840), (4, 7593630), (5, 6074904), (6, 5062420), (8, 3796815), (10, 3037452), (11, 2761320), (12, 2531210), (15, 2024968), (20, 1518726), (22, 1380660), (24, 1265605), (30, 1012484), (33, 920440), (40, 759363), (44, 690330), (55, 552264), (60, 506242), (66, 460220), (88, 345165), (110, 276132), (120, 253121), (132, 230110), (165, 184088), (220, 138066), (264, 115055), (330, 92044), (440, 69033), (660, 46022), (1320, 23011)]