6624390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 10793850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 419, 465, 510, 527, 838, 930, 1054, 1257, 1581, 2095, 2514, 2635, 3162, 4190, 5270, 6285, 7123, 7905, 12570, 12989, 14246, 15810, 21369, 25978, 35615, 38967, 42738, 64945, 71230, 77934, 106845, 129890, 194835, 213690, 220813, 389670, 441626, 662439, 1104065, 1324878, 2208130, 3312195, 6624390]

約数ペア:

[(1, 6624390), (2, 3312195), (3, 2208130), (5, 1324878), (6, 1104065), (10, 662439), (15, 441626), (17, 389670), (30, 220813), (31, 213690), (34, 194835), (51, 129890), (62, 106845), (85, 77934), (93, 71230), (102, 64945), (155, 42738), (170, 38967), (186, 35615), (255, 25978), (310, 21369), (419, 15810), (465, 14246), (510, 12989), (527, 12570), (838, 7905), (930, 7123), (1054, 6285), (1257, 5270), (1581, 4190), (2095, 3162), (2514, 2635)]