1427550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 3666432

約数和(自身を除く): 2238882

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 307, 310, 465, 614, 775, 921, 930, 1535, 1550, 1842, 2325, 3070, 4605, 4650, 7675, 9210, 9517, 15350, 19034, 23025, 28551, 46050, 47585, 57102, 95170, 142755, 237925, 285510, 475850, 713775, 1427550]

約数ペア:

[(1, 1427550), (2, 713775), (3, 475850), (5, 285510), (6, 237925), (10, 142755), (15, 95170), (25, 57102), (30, 47585), (31, 46050), (50, 28551), (62, 23025), (75, 19034), (93, 15350), (150, 9517), (155, 9210), (186, 7675), (307, 4650), (310, 4605), (465, 3070), (614, 2325), (775, 1842), (921, 1550), (930, 1535)]