30404484

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 120

約数和(自身を含む): 91476000

約数和(自身を除く): 61071516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 449, 513, 594, 627, 684, 836, 891, 898, 1026, 1188, 1254, 1347, 1539, 1782, 1796, 1881, 2052, 2508, 2694, 3078, 3564, 3762, 4041, 4939, 5388, 5643, 6156, 7524, 8082, 8531, 9878, 11286, 12123, 14817, 16164, 16929, 17062, 19756, 22572, 24246, 25593, 29634, 33858, 34124, 36369, 44451, 48492, 51186, 59268, 67716, 72738, 76779, 88902, 93841, 102372, 133353, 145476, 153558, 177804, 187682, 230337, 266706, 281523, 307116, 375364, 400059, 460674, 533412, 563046, 691011, 800118, 844569, 921348, 1126092, 1382022, 1600236, 1689138, 2533707, 2764044, 3378276, 5067414, 7601121, 10134828, 15202242, 30404484]

約数ペア:

[(1, 30404484), (2, 15202242), (3, 10134828), (4, 7601121), (6, 5067414), (9, 3378276), (11, 2764044), (12, 2533707), (18, 1689138), (19, 1600236), (22, 1382022), (27, 1126092), (33, 921348), (36, 844569), (38, 800118), (44, 691011), (54, 563046), (57, 533412), (66, 460674), (76, 400059), (81, 375364), (99, 307116), (108, 281523), (114, 266706), (132, 230337), (162, 187682), (171, 177804), (198, 153558), (209, 145476), (228, 133353), (297, 102372), (324, 93841), (342, 88902), (396, 76779), (418, 72738), (449, 67716), (513, 59268), (594, 51186), (627, 48492), (684, 44451), (836, 36369), (891, 34124), (898, 33858), (1026, 29634), (1188, 25593), (1254, 24246), (1347, 22572), (1539, 19756), (1782, 17062), (1796, 16929), (1881, 16164), (2052, 14817), (2508, 12123), (2694, 11286), (3078, 9878), (3564, 8531), (3762, 8082), (4041, 7524), (4939, 6156), (5388, 5643)]