30045391677

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{38377}}^1$

素因数の和:38467

約数の個数: 72

約数和(自身を含む): 53914642496

約数和(自身を除く): 23869250819

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 289, 301, 357, 387, 731, 867, 903, 1071, 2023, 2193, 2601, 2709, 5117, 6069, 6579, 12427, 15351, 18207, 37281, 38377, 46053, 86989, 111843, 115131, 260967, 268639, 345393, 652409, 782901, 805917, 1650211, 1957227, 2417751, 4566863, 4950633, 5871681, 11090953, 11551477, 13700589, 14851899, 28053587, 33272859, 34654431, 41101767, 77636671, 84160761, 99818577, 103963293, 196375109, 232910013, 252482283, 476910979, 589125327, 698730039, 1430732937, 1767375981, 3338376853, 4292198811, 10015130559, 30045391677]

約数ペア:

[(1, 30045391677), (3, 10015130559), (7, 4292198811), (9, 3338376853), (17, 1767375981), (21, 1430732937), (43, 698730039), (51, 589125327), (63, 476910979), (119, 252482283), (129, 232910013), (153, 196375109), (289, 103963293), (301, 99818577), (357, 84160761), (387, 77636671), (731, 41101767), (867, 34654431), (903, 33272859), (1071, 28053587), (2023, 14851899), (2193, 13700589), (2601, 11551477), (2709, 11090953), (5117, 5871681), (6069, 4950633), (6579, 4566863), (12427, 2417751), (15351, 1957227), (18207, 1650211), (37281, 805917), (38377, 782901), (46053, 652409), (86989, 345393), (111843, 268639), (115131, 260967)]