30389424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1626

約数の個数: 80

約数和(自身を含む): 87327744

約数和(自身を除く): 56938320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1571, 1612, 2418, 3142, 3224, 4713, 4836, 6284, 6448, 9426, 9672, 12568, 18852, 19344, 20423, 25136, 37704, 40846, 48701, 61269, 75408, 81692, 97402, 122538, 146103, 163384, 194804, 245076, 292206, 326768, 389608, 490152, 584412, 633113, 779216, 980304, 1168824, 1266226, 1899339, 2337648, 2532452, 3798678, 5064904, 7597356, 10129808, 15194712, 30389424]

約数ペア:

[(1, 30389424), (2, 15194712), (3, 10129808), (4, 7597356), (6, 5064904), (8, 3798678), (12, 2532452), (13, 2337648), (16, 1899339), (24, 1266226), (26, 1168824), (31, 980304), (39, 779216), (48, 633113), (52, 584412), (62, 490152), (78, 389608), (93, 326768), (104, 292206), (124, 245076), (156, 194804), (186, 163384), (208, 146103), (248, 122538), (312, 97402), (372, 81692), (403, 75408), (496, 61269), (624, 48701), (744, 40846), (806, 37704), (1209, 25136), (1488, 20423), (1571, 19344), (1612, 18852), (2418, 12568), (3142, 9672), (3224, 9426), (4713, 6448), (4836, 6284)]