30996342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4325

約数の個数: 48

約数和(自身を含む): 74675328

約数和(自身を除く): 43678986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 4273, 7254, 8546, 12819, 25638, 38457, 55549, 76914, 111098, 132463, 166647, 264926, 333294, 397389, 499941, 794778, 999882, 1192167, 1722019, 2384334, 3444038, 5166057, 10332114, 15498171, 30996342]

約数ペア:

[(1, 30996342), (2, 15498171), (3, 10332114), (6, 5166057), (9, 3444038), (13, 2384334), (18, 1722019), (26, 1192167), (31, 999882), (39, 794778), (62, 499941), (78, 397389), (93, 333294), (117, 264926), (186, 166647), (234, 132463), (279, 111098), (403, 76914), (558, 55549), (806, 38457), (1209, 25638), (2418, 12819), (3627, 8546), (4273, 7254)]