310251570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^2$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 816782400

約数和(自身を除く): 506530830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 137, 145, 174, 190, 274, 285, 290, 411, 435, 551, 570, 685, 822, 870, 1102, 1370, 1653, 2055, 2603, 2755, 3306, 3973, 4110, 5206, 5510, 7809, 7946, 8265, 11919, 13015, 15618, 16530, 18769, 19865, 23838, 26030, 37538, 39045, 39730, 56307, 59595, 75487, 78090, 93845, 112614, 119190, 150974, 187690, 226461, 281535, 356611, 377435, 452922, 544301, 563070, 713222, 754870, 1069833, 1088602, 1132305, 1632903, 1783055, 2139666, 2264610, 2721505, 3265806, 3566110, 5349165, 5443010, 8164515, 10341719, 10698330, 16329030, 20683438, 31025157, 51708595, 62050314, 103417190, 155125785, 310251570]

約数ペア:

[(1, 310251570), (2, 155125785), (3, 103417190), (5, 62050314), (6, 51708595), (10, 31025157), (15, 20683438), (19, 16329030), (29, 10698330), (30, 10341719), (38, 8164515), (57, 5443010), (58, 5349165), (87, 3566110), (95, 3265806), (114, 2721505), (137, 2264610), (145, 2139666), (174, 1783055), (190, 1632903), (274, 1132305), (285, 1088602), (290, 1069833), (411, 754870), (435, 713222), (551, 563070), (570, 544301), (685, 452922), (822, 377435), (870, 356611), (1102, 281535), (1370, 226461), (1653, 187690), (2055, 150974), (2603, 119190), (2755, 112614), (3306, 93845), (3973, 78090), (4110, 75487), (5206, 59595), (5510, 56307), (7809, 39730), (7946, 39045), (8265, 37538), (11919, 26030), (13015, 23838), (15618, 19865), (16530, 18769)]