30813408

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1216

約数の個数: 72

約数和(自身を含む): 88609248

約数和(自身を除く): 57795840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1103, 1164, 1552, 1746, 2206, 2328, 3104, 3309, 3492, 4412, 4656, 6618, 6984, 8824, 9312, 9927, 13236, 13968, 17648, 19854, 26472, 27936, 35296, 39708, 52944, 79416, 105888, 106991, 158832, 213982, 317664, 320973, 427964, 641946, 855928, 962919, 1283892, 1711856, 1925838, 2567784, 3423712, 3851676, 5135568, 7703352, 10271136, 15406704, 30813408]

約数ペア:

[(1, 30813408), (2, 15406704), (3, 10271136), (4, 7703352), (6, 5135568), (8, 3851676), (9, 3423712), (12, 2567784), (16, 1925838), (18, 1711856), (24, 1283892), (32, 962919), (36, 855928), (48, 641946), (72, 427964), (96, 320973), (97, 317664), (144, 213982), (194, 158832), (288, 106991), (291, 105888), (388, 79416), (582, 52944), (776, 39708), (873, 35296), (1103, 27936), (1164, 26472), (1552, 19854), (1746, 17648), (2206, 13968), (2328, 13236), (3104, 9927), (3309, 9312), (3492, 8824), (4412, 6984), (4656, 6618)]