1939650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 4907424

約数和(自身を除く): 2967774

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 193, 201, 335, 386, 402, 579, 670, 965, 1005, 1158, 1675, 1930, 2010, 2895, 3350, 4825, 5025, 5790, 9650, 10050, 12931, 14475, 25862, 28950, 38793, 64655, 77586, 129310, 193965, 323275, 387930, 646550, 969825, 1939650]

約数ペア:

[(1, 1939650), (2, 969825), (3, 646550), (5, 387930), (6, 323275), (10, 193965), (15, 129310), (25, 77586), (30, 64655), (50, 38793), (67, 28950), (75, 25862), (134, 14475), (150, 12931), (193, 10050), (201, 9650), (335, 5790), (386, 5025), (402, 4825), (579, 3350), (670, 2895), (965, 2010), (1005, 1930), (1158, 1675)]