30391350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 83458944

約数和(自身を除く): 53067594

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 113, 150, 163, 165, 226, 275, 326, 330, 339, 489, 550, 565, 678, 815, 825, 978, 1130, 1243, 1630, 1650, 1695, 1793, 2445, 2486, 2825, 3390, 3586, 3729, 4075, 4890, 5379, 5650, 6215, 7458, 8150, 8475, 8965, 10758, 12225, 12430, 16950, 17930, 18419, 18645, 24450, 26895, 31075, 36838, 37290, 44825, 53790, 55257, 62150, 89650, 92095, 93225, 110514, 134475, 184190, 186450, 202609, 268950, 276285, 405218, 460475, 552570, 607827, 920950, 1013045, 1215654, 1381425, 2026090, 2762850, 3039135, 5065225, 6078270, 10130450, 15195675, 30391350]

約数ペア:

[(1, 30391350), (2, 15195675), (3, 10130450), (5, 6078270), (6, 5065225), (10, 3039135), (11, 2762850), (15, 2026090), (22, 1381425), (25, 1215654), (30, 1013045), (33, 920950), (50, 607827), (55, 552570), (66, 460475), (75, 405218), (110, 276285), (113, 268950), (150, 202609), (163, 186450), (165, 184190), (226, 134475), (275, 110514), (326, 93225), (330, 92095), (339, 89650), (489, 62150), (550, 55257), (565, 53790), (678, 44825), (815, 37290), (825, 36838), (978, 31075), (1130, 26895), (1243, 24450), (1630, 18645), (1650, 18419), (1695, 17930), (1793, 16950), (2445, 12430), (2486, 12225), (2825, 10758), (3390, 8965), (3586, 8475), (3729, 8150), (4075, 7458), (4890, 6215), (5379, 5650)]