29362680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81563}}^1$

素因数の和:81580

約数の個数: 48

約数和(自身を含む): 95429880

約数和(自身を除く): 66067200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81563, 163126, 244689, 326252, 407815, 489378, 652504, 734067, 815630, 978756, 1223445, 1468134, 1631260, 1957512, 2446890, 2936268, 3262520, 3670335, 4893780, 5872536, 7340670, 9787560, 14681340, 29362680]

約数ペア:

[(1, 29362680), (2, 14681340), (3, 9787560), (4, 7340670), (5, 5872536), (6, 4893780), (8, 3670335), (9, 3262520), (10, 2936268), (12, 2446890), (15, 1957512), (18, 1631260), (20, 1468134), (24, 1223445), (30, 978756), (36, 815630), (40, 734067), (45, 652504), (60, 489378), (72, 407815), (90, 326252), (120, 244689), (180, 163126), (360, 81563)]