30455712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{15107}}^1$

素因数の和:15130

約数の個数: 72

約数和(自身を含む): 98987616

約数和(自身を除く): 68531904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 15107, 30214, 45321, 60428, 90642, 105749, 120856, 135963, 181284, 211498, 241712, 271926, 317247, 362568, 422996, 483424, 543852, 634494, 725136, 845992, 951741, 1087704, 1268988, 1450272, 1691984, 1903482, 2175408, 2537976, 3383968, 3806964, 4350816, 5075952, 7613928, 10151904, 15227856, 30455712]

約数ペア:

[(1, 30455712), (2, 15227856), (3, 10151904), (4, 7613928), (6, 5075952), (7, 4350816), (8, 3806964), (9, 3383968), (12, 2537976), (14, 2175408), (16, 1903482), (18, 1691984), (21, 1450272), (24, 1268988), (28, 1087704), (32, 951741), (36, 845992), (42, 725136), (48, 634494), (56, 543852), (63, 483424), (72, 422996), (84, 362568), (96, 317247), (112, 271926), (126, 241712), (144, 211498), (168, 181284), (224, 135963), (252, 120856), (288, 105749), (336, 90642), (504, 60428), (672, 45321), (1008, 30214), (2016, 15107)]