30922956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 83931120

約数和(自身を除く): 53008164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 853, 954, 1007, 1706, 1908, 2014, 2559, 3021, 3412, 4028, 5118, 6042, 7677, 9063, 10236, 12084, 15354, 16207, 18126, 30708, 32414, 36252, 45209, 48621, 64828, 90418, 97242, 135627, 145863, 180836, 194484, 271254, 291726, 406881, 542508, 583452, 813762, 858971, 1627524, 1717942, 2576913, 3435884, 5153826, 7730739, 10307652, 15461478, 30922956]

約数ペア:

[(1, 30922956), (2, 15461478), (3, 10307652), (4, 7730739), (6, 5153826), (9, 3435884), (12, 2576913), (18, 1717942), (19, 1627524), (36, 858971), (38, 813762), (53, 583452), (57, 542508), (76, 406881), (106, 291726), (114, 271254), (159, 194484), (171, 180836), (212, 145863), (228, 135627), (318, 97242), (342, 90418), (477, 64828), (636, 48621), (684, 45209), (853, 36252), (954, 32414), (1007, 30708), (1706, 18126), (1908, 16207), (2014, 15354), (2559, 12084), (3021, 10236), (3412, 9063), (4028, 7677), (5118, 6042)]