30071376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 91884000

約数和(自身を除く): 61812624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 379, 456, 464, 522, 551, 684, 696, 758, 912, 1044, 1102, 1137, 1368, 1392, 1516, 1653, 2088, 2204, 2274, 2736, 3032, 3306, 3411, 4176, 4408, 4548, 4959, 6064, 6612, 6822, 7201, 8816, 9096, 9918, 10991, 13224, 13644, 14402, 18192, 19836, 21603, 21982, 26448, 27288, 28804, 32973, 39672, 43206, 43964, 54576, 57608, 64809, 65946, 79344, 86412, 87928, 98919, 115216, 129618, 131892, 172824, 175856, 197838, 208829, 259236, 263784, 345648, 395676, 417658, 518472, 527568, 626487, 791352, 835316, 1036944, 1252974, 1582704, 1670632, 1879461, 2505948, 3341264, 3758922, 5011896, 7517844, 10023792, 15035688, 30071376]

約数ペア:

[(1, 30071376), (2, 15035688), (3, 10023792), (4, 7517844), (6, 5011896), (8, 3758922), (9, 3341264), (12, 2505948), (16, 1879461), (18, 1670632), (19, 1582704), (24, 1252974), (29, 1036944), (36, 835316), (38, 791352), (48, 626487), (57, 527568), (58, 518472), (72, 417658), (76, 395676), (87, 345648), (114, 263784), (116, 259236), (144, 208829), (152, 197838), (171, 175856), (174, 172824), (228, 131892), (232, 129618), (261, 115216), (304, 98919), (342, 87928), (348, 86412), (379, 79344), (456, 65946), (464, 64809), (522, 57608), (551, 54576), (684, 43964), (696, 43206), (758, 39672), (912, 32973), (1044, 28804), (1102, 27288), (1137, 26448), (1368, 21982), (1392, 21603), (1516, 19836), (1653, 18192), (2088, 14402), (2204, 13644), (2274, 13224), (2736, 10991), (3032, 9918), (3306, 9096), (3411, 8816), (4176, 7201), (4408, 6822), (4548, 6612), (4959, 6064)]