69961740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15973}}^1$

素因数の和:16058

約数の個数: 48

約数和(自身を含む): 198588768

約数和(自身を除く): 128627028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 15973, 31946, 47919, 63892, 79865, 95838, 159730, 191676, 239595, 319460, 479190, 958380, 1166029, 2332058, 3498087, 4664116, 5830145, 6996174, 11660290, 13992348, 17490435, 23320580, 34980870, 69961740]

約数ペア:

[(1, 69961740), (2, 34980870), (3, 23320580), (4, 17490435), (5, 13992348), (6, 11660290), (10, 6996174), (12, 5830145), (15, 4664116), (20, 3498087), (30, 2332058), (60, 1166029), (73, 958380), (146, 479190), (219, 319460), (292, 239595), (365, 191676), (438, 159730), (730, 95838), (876, 79865), (1095, 63892), (1460, 47919), (2190, 31946), (4380, 15973)]