30870504

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1240

約数の個数: 128

約数和(自身を含む): 103852800

約数和(自身を除く): 72982296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1201, 1224, 1428, 1512, 1836, 2142, 2402, 2856, 3213, 3603, 3672, 4284, 4804, 6426, 7206, 8407, 8568, 9608, 10809, 12852, 14412, 16814, 20417, 21618, 25221, 25704, 28824, 32427, 33628, 40834, 43236, 50442, 61251, 64854, 67256, 75663, 81668, 86472, 100884, 122502, 129708, 142919, 151326, 163336, 183753, 201768, 226989, 245004, 259416, 285838, 302652, 367506, 428757, 453978, 490008, 551259, 571676, 605304, 735012, 857514, 907956, 1102518, 1143352, 1286271, 1470024, 1715028, 1815912, 2205036, 2572542, 3430056, 3858813, 4410072, 5145084, 7717626, 10290168, 15435252, 30870504]

約数ペア:

[(1, 30870504), (2, 15435252), (3, 10290168), (4, 7717626), (6, 5145084), (7, 4410072), (8, 3858813), (9, 3430056), (12, 2572542), (14, 2205036), (17, 1815912), (18, 1715028), (21, 1470024), (24, 1286271), (27, 1143352), (28, 1102518), (34, 907956), (36, 857514), (42, 735012), (51, 605304), (54, 571676), (56, 551259), (63, 490008), (68, 453978), (72, 428757), (84, 367506), (102, 302652), (108, 285838), (119, 259416), (126, 245004), (136, 226989), (153, 201768), (168, 183753), (189, 163336), (204, 151326), (216, 142919), (238, 129708), (252, 122502), (306, 100884), (357, 86472), (378, 81668), (408, 75663), (459, 67256), (476, 64854), (504, 61251), (612, 50442), (714, 43236), (756, 40834), (918, 33628), (952, 32427), (1071, 28824), (1201, 25704), (1224, 25221), (1428, 21618), (1512, 20417), (1836, 16814), (2142, 14412), (2402, 12852), (2856, 10809), (3213, 9608), (3603, 8568), (3672, 8407), (4284, 7206), (4804, 6426)]