30111276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10159}}^1$

素因数の和:10198

約数の個数: 48

約数和(自身を含む): 79654400

約数和(自身を除く): 49543124

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 10159, 20318, 30477, 40636, 60954, 121908, 132067, 193021, 264134, 386042, 396201, 528268, 579063, 772084, 792402, 1158126, 1584804, 2316252, 2509273, 5018546, 7527819, 10037092, 15055638, 30111276]

約数ペア:

[(1, 30111276), (2, 15055638), (3, 10037092), (4, 7527819), (6, 5018546), (12, 2509273), (13, 2316252), (19, 1584804), (26, 1158126), (38, 792402), (39, 772084), (52, 579063), (57, 528268), (76, 396201), (78, 386042), (114, 264134), (156, 193021), (228, 132067), (247, 121908), (494, 60954), (741, 40636), (988, 30477), (1482, 20318), (2964, 10159)]