30551112

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2011}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 83176080

約数和(自身を除く): 52624968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2011, 2532, 3798, 4022, 5064, 6033, 7596, 8044, 12066, 15192, 16088, 18099, 24132, 36198, 48264, 72396, 144792, 424321, 848642, 1272963, 1697284, 2545926, 3394568, 3818889, 5091852, 7637778, 10183704, 15275556, 30551112]

約数ペア:

[(1, 30551112), (2, 15275556), (3, 10183704), (4, 7637778), (6, 5091852), (8, 3818889), (9, 3394568), (12, 2545926), (18, 1697284), (24, 1272963), (36, 848642), (72, 424321), (211, 144792), (422, 72396), (633, 48264), (844, 36198), (1266, 24132), (1688, 18099), (1899, 16088), (2011, 15192), (2532, 12066), (3798, 8044), (4022, 7596), (5064, 6033)]