1869630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 5322240

約数和(自身を除く): 3452610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 307, 406, 435, 609, 614, 870, 921, 1015, 1218, 1535, 1842, 2030, 2149, 3045, 3070, 4298, 4605, 6090, 6447, 8903, 9210, 10745, 12894, 17806, 21490, 26709, 32235, 44515, 53418, 62321, 64470, 89030, 124642, 133545, 186963, 267090, 311605, 373926, 623210, 934815, 1869630]

約数ペア:

[(1, 1869630), (2, 934815), (3, 623210), (5, 373926), (6, 311605), (7, 267090), (10, 186963), (14, 133545), (15, 124642), (21, 89030), (29, 64470), (30, 62321), (35, 53418), (42, 44515), (58, 32235), (70, 26709), (87, 21490), (105, 17806), (145, 12894), (174, 10745), (203, 9210), (210, 8903), (290, 6447), (307, 6090), (406, 4605), (435, 4298), (609, 3070), (614, 3045), (870, 2149), (921, 2030), (1015, 1842), (1218, 1535)]