30518544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 91640960

約数和(自身を除く): 61122416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1489, 1708, 2562, 2928, 2978, 3416, 4467, 5124, 5956, 6832, 8934, 10248, 10423, 11912, 17868, 20496, 20846, 23824, 31269, 35736, 41692, 62538, 71472, 83384, 90829, 125076, 166768, 181658, 250152, 272487, 363316, 500304, 544974, 635803, 726632, 1089948, 1271606, 1453264, 1907409, 2179896, 2543212, 3814818, 4359792, 5086424, 7629636, 10172848, 15259272, 30518544]

約数ペア:

[(1, 30518544), (2, 15259272), (3, 10172848), (4, 7629636), (6, 5086424), (7, 4359792), (8, 3814818), (12, 2543212), (14, 2179896), (16, 1907409), (21, 1453264), (24, 1271606), (28, 1089948), (42, 726632), (48, 635803), (56, 544974), (61, 500304), (84, 363316), (112, 272487), (122, 250152), (168, 181658), (183, 166768), (244, 125076), (336, 90829), (366, 83384), (427, 71472), (488, 62538), (732, 41692), (854, 35736), (976, 31269), (1281, 23824), (1464, 20846), (1489, 20496), (1708, 17868), (2562, 11912), (2928, 10423), (2978, 10248), (3416, 8934), (4467, 6832), (5124, 5956)]