810939354

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 1745280000

約数和(自身を除く): 934340646

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 149, 174, 186, 298, 447, 894, 899, 1009, 1798, 2018, 2697, 3027, 4321, 4619, 5394, 6054, 8642, 9238, 12963, 13857, 25926, 27714, 29261, 31279, 58522, 62558, 87783, 93837, 133951, 150341, 175566, 187674, 267902, 300682, 401853, 451023, 803706, 902046, 907091, 1814182, 2721273, 4359889, 4660571, 5442546, 8719778, 9321142, 13079667, 13981713, 26159334, 27963426, 135156559, 270313118, 405469677, 810939354]

約数ペア:

[(1, 810939354), (2, 405469677), (3, 270313118), (6, 135156559), (29, 27963426), (31, 26159334), (58, 13981713), (62, 13079667), (87, 9321142), (93, 8719778), (149, 5442546), (174, 4660571), (186, 4359889), (298, 2721273), (447, 1814182), (894, 907091), (899, 902046), (1009, 803706), (1798, 451023), (2018, 401853), (2697, 300682), (3027, 267902), (4321, 187674), (4619, 175566), (5394, 150341), (6054, 133951), (8642, 93837), (9238, 87783), (12963, 62558), (13857, 58522), (25926, 31279), (27714, 29261)]