30945288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{467}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 53968632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 251, 264, 467, 502, 753, 934, 1004, 1401, 1506, 1868, 2008, 2761, 2802, 3012, 3736, 5137, 5522, 5604, 6024, 8283, 10274, 11044, 11208, 15411, 16566, 20548, 22088, 30822, 33132, 41096, 61644, 66264, 117217, 123288, 234434, 351651, 468868, 703302, 937736, 1289387, 1406604, 2578774, 2813208, 3868161, 5157548, 7736322, 10315096, 15472644, 30945288]

約数ペア:

[(1, 30945288), (2, 15472644), (3, 10315096), (4, 7736322), (6, 5157548), (8, 3868161), (11, 2813208), (12, 2578774), (22, 1406604), (24, 1289387), (33, 937736), (44, 703302), (66, 468868), (88, 351651), (132, 234434), (251, 123288), (264, 117217), (467, 66264), (502, 61644), (753, 41096), (934, 33132), (1004, 30822), (1401, 22088), (1506, 20548), (1868, 16566), (2008, 15411), (2761, 11208), (2802, 11044), (3012, 10274), (3736, 8283), (5137, 6024), (5522, 5604)]