2830950

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{233}}^1$

素因数の和:260

約数の個数: 72

約数和(自身を含む): 7921368

約数和(自身を除く): 5090418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 233, 243, 270, 405, 450, 466, 486, 675, 699, 810, 1165, 1215, 1350, 1398, 2025, 2097, 2330, 2430, 3495, 4050, 4194, 5825, 6075, 6291, 6990, 10485, 11650, 12150, 12582, 17475, 18873, 20970, 31455, 34950, 37746, 52425, 56619, 62910, 94365, 104850, 113238, 157275, 188730, 283095, 314550, 471825, 566190, 943650, 1415475, 2830950]

約数ペア:

[(1, 2830950), (2, 1415475), (3, 943650), (5, 566190), (6, 471825), (9, 314550), (10, 283095), (15, 188730), (18, 157275), (25, 113238), (27, 104850), (30, 94365), (45, 62910), (50, 56619), (54, 52425), (75, 37746), (81, 34950), (90, 31455), (135, 20970), (150, 18873), (162, 17475), (225, 12582), (233, 12150), (243, 11650), (270, 10485), (405, 6990), (450, 6291), (466, 6075), (486, 5825), (675, 4194), (699, 4050), (810, 3495), (1165, 2430), (1215, 2330), (1350, 2097), (1398, 2025)]