30406536

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 92160000

約数和(自身を除く): 61753464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 239, 248, 279, 342, 372, 456, 478, 513, 558, 589, 684, 717, 744, 837, 956, 1026, 1116, 1178, 1368, 1434, 1674, 1767, 1912, 2052, 2151, 2232, 2356, 2868, 3348, 3534, 4104, 4302, 4541, 4712, 5301, 5736, 6453, 6696, 7068, 7409, 8604, 9082, 10602, 12906, 13623, 14136, 14818, 15903, 17208, 18164, 21204, 22227, 25812, 27246, 29636, 31806, 36328, 40869, 42408, 44454, 51624, 54492, 59272, 63612, 66681, 81738, 88908, 108984, 122607, 127224, 133362, 140771, 163476, 177816, 200043, 245214, 266724, 281542, 326952, 400086, 422313, 490428, 533448, 563084, 800172, 844626, 980856, 1126168, 1266939, 1600344, 1689252, 2533878, 3378504, 3800817, 5067756, 7601634, 10135512, 15203268, 30406536]

約数ペア:

[(1, 30406536), (2, 15203268), (3, 10135512), (4, 7601634), (6, 5067756), (8, 3800817), (9, 3378504), (12, 2533878), (18, 1689252), (19, 1600344), (24, 1266939), (27, 1126168), (31, 980856), (36, 844626), (38, 800172), (54, 563084), (57, 533448), (62, 490428), (72, 422313), (76, 400086), (93, 326952), (108, 281542), (114, 266724), (124, 245214), (152, 200043), (171, 177816), (186, 163476), (216, 140771), (228, 133362), (239, 127224), (248, 122607), (279, 108984), (342, 88908), (372, 81738), (456, 66681), (478, 63612), (513, 59272), (558, 54492), (589, 51624), (684, 44454), (717, 42408), (744, 40869), (837, 36328), (956, 31806), (1026, 29636), (1116, 27246), (1178, 25812), (1368, 22227), (1434, 21204), (1674, 18164), (1767, 17208), (1912, 15903), (2052, 14818), (2151, 14136), (2232, 13623), (2356, 12906), (2868, 10602), (3348, 9082), (3534, 8604), (4104, 7409), (4302, 7068), (4541, 6696), (4712, 6453), (5301, 5736)]