30511228473

素因数分解:

$3^9\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 52586259264

約数和(自身を除く): 22075030791

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 121, 207, 243, 253, 297, 363, 557, 621, 729, 759, 891, 1089, 1671, 1863, 2187, 2277, 2673, 2783, 3267, 5013, 5589, 6127, 6561, 6831, 8019, 8349, 9801, 12811, 15039, 16767, 18381, 19683, 20493, 24057, 25047, 29403, 38433, 45117, 50301, 55143, 61479, 67397, 72171, 75141, 88209, 115299, 135351, 140921, 150903, 165429, 184437, 202191, 216513, 225423, 264627, 345897, 406053, 422763, 452709, 496287, 553311, 606573, 676269, 793881, 1037691, 1218159, 1268289, 1488861, 1550131, 1659933, 1819719, 2028807, 2381643, 3113073, 3654477, 3804867, 4466583, 4650393, 4979799, 5459157, 6086421, 9339219, 10963431, 11414601, 13399749, 13951179, 16377471, 18259263, 28017657, 34243803, 40199247, 41853537, 49132413, 54777789, 84052971, 102731409, 120597741, 125560611, 147397239, 252158913, 308194227, 376681833, 442191717, 924582681, 1130045499, 1326575151, 2773748043, 3390136497, 10170409491, 30511228473]

約数ペア:

[(1, 30511228473), (3, 10170409491), (9, 3390136497), (11, 2773748043), (23, 1326575151), (27, 1130045499), (33, 924582681), (69, 442191717), (81, 376681833), (99, 308194227), (121, 252158913), (207, 147397239), (243, 125560611), (253, 120597741), (297, 102731409), (363, 84052971), (557, 54777789), (621, 49132413), (729, 41853537), (759, 40199247), (891, 34243803), (1089, 28017657), (1671, 18259263), (1863, 16377471), (2187, 13951179), (2277, 13399749), (2673, 11414601), (2783, 10963431), (3267, 9339219), (5013, 6086421), (5589, 5459157), (6127, 4979799), (6561, 4650393), (6831, 4466583), (8019, 3804867), (8349, 3654477), (9801, 3113073), (12811, 2381643), (15039, 2028807), (16767, 1819719), (18381, 1659933), (19683, 1550131), (20493, 1488861), (24057, 1268289), (25047, 1218159), (29403, 1037691), (38433, 793881), (45117, 676269), (50301, 606573), (55143, 553311), (61479, 496287), (67397, 452709), (72171, 422763), (75141, 406053), (88209, 345897), (115299, 264627), (135351, 225423), (140921, 216513), (150903, 202191), (165429, 184437)]