2496450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 7231680

約数和(自身を除く): 4735230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 25, 30, 33, 34, 50, 51, 55, 66, 75, 85, 89, 102, 110, 150, 165, 170, 178, 187, 255, 267, 275, 330, 374, 425, 445, 510, 534, 550, 561, 825, 850, 890, 935, 979, 1122, 1275, 1335, 1513, 1650, 1870, 1958, 2225, 2550, 2670, 2805, 2937, 3026, 4450, 4539, 4675, 4895, 5610, 5874, 6675, 7565, 9078, 9350, 9790, 13350, 14025, 14685, 15130, 16643, 22695, 24475, 28050, 29370, 33286, 37825, 45390, 48950, 49929, 73425, 75650, 83215, 99858, 113475, 146850, 166430, 226950, 249645, 416075, 499290, 832150, 1248225, 2496450]

約数ペア:

[(1, 2496450), (2, 1248225), (3, 832150), (5, 499290), (6, 416075), (10, 249645), (11, 226950), (15, 166430), (17, 146850), (22, 113475), (25, 99858), (30, 83215), (33, 75650), (34, 73425), (50, 49929), (51, 48950), (55, 45390), (66, 37825), (75, 33286), (85, 29370), (89, 28050), (102, 24475), (110, 22695), (150, 16643), (165, 15130), (170, 14685), (178, 14025), (187, 13350), (255, 9790), (267, 9350), (275, 9078), (330, 7565), (374, 6675), (425, 5874), (445, 5610), (510, 4895), (534, 4675), (550, 4539), (561, 4450), (825, 3026), (850, 2937), (890, 2805), (935, 2670), (979, 2550), (1122, 2225), (1275, 1958), (1335, 1870), (1513, 1650)]