31830552

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 95921280

約数和(自身を除く): 64090728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1097, 1116, 1209, 1612, 2194, 2232, 2418, 3224, 3291, 3627, 4388, 4836, 6582, 7254, 8776, 9672, 9873, 13164, 14261, 14508, 19746, 26328, 28522, 29016, 34007, 39492, 42783, 57044, 68014, 78984, 85566, 102021, 114088, 128349, 136028, 171132, 204042, 256698, 272056, 306063, 342264, 408084, 442091, 513396, 612126, 816168, 884182, 1026792, 1224252, 1326273, 1768364, 2448504, 2652546, 3536728, 3978819, 5305092, 7957638, 10610184, 15915276, 31830552]

約数ペア:

[(1, 31830552), (2, 15915276), (3, 10610184), (4, 7957638), (6, 5305092), (8, 3978819), (9, 3536728), (12, 2652546), (13, 2448504), (18, 1768364), (24, 1326273), (26, 1224252), (31, 1026792), (36, 884182), (39, 816168), (52, 612126), (62, 513396), (72, 442091), (78, 408084), (93, 342264), (104, 306063), (117, 272056), (124, 256698), (156, 204042), (186, 171132), (234, 136028), (248, 128349), (279, 114088), (312, 102021), (372, 85566), (403, 78984), (468, 68014), (558, 57044), (744, 42783), (806, 39492), (936, 34007), (1097, 29016), (1116, 28522), (1209, 26328), (1612, 19746), (2194, 14508), (2232, 14261), (2418, 13164), (3224, 9873), (3291, 9672), (3627, 8776), (4388, 7254), (4836, 6582)]