30809700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11411}}^1$

素因数の和:11434

約数の個数: 72

約数和(自身を含む): 99056160

約数和(自身を除く): 68246460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 11411, 22822, 34233, 45644, 57055, 68466, 102699, 114110, 136932, 171165, 205398, 228220, 285275, 308097, 342330, 410796, 513495, 570550, 616194, 684660, 855825, 1026990, 1141100, 1232388, 1540485, 1711650, 2053980, 2567475, 3080970, 3423300, 5134950, 6161940, 7702425, 10269900, 15404850, 30809700]

約数ペア:

[(1, 30809700), (2, 15404850), (3, 10269900), (4, 7702425), (5, 6161940), (6, 5134950), (9, 3423300), (10, 3080970), (12, 2567475), (15, 2053980), (18, 1711650), (20, 1540485), (25, 1232388), (27, 1141100), (30, 1026990), (36, 855825), (45, 684660), (50, 616194), (54, 570550), (60, 513495), (75, 410796), (90, 342330), (100, 308097), (108, 285275), (135, 228220), (150, 205398), (180, 171165), (225, 136932), (270, 114110), (300, 102699), (450, 68466), (540, 57055), (675, 45644), (900, 34233), (1350, 22822), (2700, 11411)]