29923974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 69451200

約数和(自身を除く): 39527226

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 1483, 2242, 2966, 3363, 4449, 6726, 8898, 10089, 13347, 20178, 26694, 28177, 56354, 84531, 87497, 169062, 174994, 253593, 262491, 507186, 524982, 787473, 1574946, 1662443, 3324886, 4987329, 9974658, 14961987, 29923974]

約数ペア:

[(1, 29923974), (2, 14961987), (3, 9974658), (6, 4987329), (9, 3324886), (18, 1662443), (19, 1574946), (38, 787473), (57, 524982), (59, 507186), (114, 262491), (118, 253593), (171, 174994), (177, 169062), (342, 87497), (354, 84531), (531, 56354), (1062, 28177), (1121, 26694), (1483, 20178), (2242, 13347), (2966, 10089), (3363, 8898), (4449, 6726)]