30893577

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 52641792

約数和(自身を除く): 21748215

約数列:

[1, 3, 11, 13, 23, 31, 33, 39, 69, 93, 101, 143, 253, 299, 303, 341, 403, 429, 713, 759, 897, 1023, 1111, 1209, 1313, 2139, 2323, 3131, 3289, 3333, 3939, 4433, 6969, 7843, 9269, 9393, 9867, 13299, 14443, 23529, 25553, 27807, 30199, 34441, 40703, 43329, 72013, 76659, 90597, 101959, 103323, 122109, 216039, 305877, 332189, 447733, 792143, 936169, 996567, 1343199, 2376429, 2808507, 10297859, 30893577]

約数ペア:

[(1, 30893577), (3, 10297859), (11, 2808507), (13, 2376429), (23, 1343199), (31, 996567), (33, 936169), (39, 792143), (69, 447733), (93, 332189), (101, 305877), (143, 216039), (253, 122109), (299, 103323), (303, 101959), (341, 90597), (403, 76659), (429, 72013), (713, 43329), (759, 40703), (897, 34441), (1023, 30199), (1111, 27807), (1209, 25553), (1313, 23529), (2139, 14443), (2323, 13299), (3131, 9867), (3289, 9393), (3333, 9269), (3939, 7843), (4433, 6969)]