30284208

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 91400400

約数和(自身を除く): 61116192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 89, 102, 136, 139, 144, 153, 178, 204, 267, 272, 278, 306, 356, 408, 417, 534, 556, 612, 712, 801, 816, 834, 1068, 1112, 1224, 1251, 1424, 1513, 1602, 1668, 2136, 2224, 2363, 2448, 2502, 3026, 3204, 3336, 4272, 4539, 4726, 5004, 6052, 6408, 6672, 7089, 9078, 9452, 10008, 12104, 12371, 12816, 13617, 14178, 18156, 18904, 20016, 21267, 24208, 24742, 27234, 28356, 36312, 37113, 37808, 42534, 49484, 54468, 56712, 72624, 74226, 85068, 98968, 108936, 111339, 113424, 148452, 170136, 197936, 210307, 217872, 222678, 296904, 340272, 420614, 445356, 593808, 630921, 841228, 890712, 1261842, 1682456, 1781424, 1892763, 2523684, 3364912, 3785526, 5047368, 7571052, 10094736, 15142104, 30284208]

約数ペア:

[(1, 30284208), (2, 15142104), (3, 10094736), (4, 7571052), (6, 5047368), (8, 3785526), (9, 3364912), (12, 2523684), (16, 1892763), (17, 1781424), (18, 1682456), (24, 1261842), (34, 890712), (36, 841228), (48, 630921), (51, 593808), (68, 445356), (72, 420614), (89, 340272), (102, 296904), (136, 222678), (139, 217872), (144, 210307), (153, 197936), (178, 170136), (204, 148452), (267, 113424), (272, 111339), (278, 108936), (306, 98968), (356, 85068), (408, 74226), (417, 72624), (534, 56712), (556, 54468), (612, 49484), (712, 42534), (801, 37808), (816, 37113), (834, 36312), (1068, 28356), (1112, 27234), (1224, 24742), (1251, 24208), (1424, 21267), (1513, 20016), (1602, 18904), (1668, 18156), (2136, 14178), (2224, 13617), (2363, 12816), (2448, 12371), (2502, 12104), (3026, 10008), (3204, 9452), (3336, 9078), (4272, 7089), (4539, 6672), (4726, 6408), (5004, 6052)]