31858380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{58997}}^1$

素因数の和:59015

約数の個数: 48

約数和(自身を含む): 99116640

約数和(自身を除く): 67258260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 58997, 117994, 176991, 235988, 294985, 353982, 530973, 589970, 707964, 884955, 1061946, 1179940, 1592919, 1769910, 2123892, 2654865, 3185838, 3539820, 5309730, 6371676, 7964595, 10619460, 15929190, 31858380]

約数ペア:

[(1, 31858380), (2, 15929190), (3, 10619460), (4, 7964595), (5, 6371676), (6, 5309730), (9, 3539820), (10, 3185838), (12, 2654865), (15, 2123892), (18, 1769910), (20, 1592919), (27, 1179940), (30, 1061946), (36, 884955), (45, 707964), (54, 589970), (60, 530973), (90, 353982), (108, 294985), (135, 235988), (180, 176991), (270, 117994), (540, 58997)]