12030135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 11194185

約数列:

[1, 3, 5, 13, 15, 17, 19, 39, 51, 57, 65, 85, 95, 191, 195, 221, 247, 255, 285, 323, 573, 663, 741, 955, 969, 1105, 1235, 1615, 2483, 2865, 3247, 3315, 3629, 3705, 4199, 4845, 7449, 9741, 10887, 12415, 12597, 16235, 18145, 20995, 37245, 42211, 47177, 48705, 54435, 61693, 62985, 126633, 141531, 185079, 211055, 235885, 308465, 633165, 707655, 802009, 925395, 2406027, 4010045, 12030135]

約数ペア:

[(1, 12030135), (3, 4010045), (5, 2406027), (13, 925395), (15, 802009), (17, 707655), (19, 633165), (39, 308465), (51, 235885), (57, 211055), (65, 185079), (85, 141531), (95, 126633), (191, 62985), (195, 61693), (221, 54435), (247, 48705), (255, 47177), (285, 42211), (323, 37245), (573, 20995), (663, 18145), (741, 16235), (955, 12597), (969, 12415), (1105, 10887), (1235, 9741), (1615, 7449), (2483, 4845), (2865, 4199), (3247, 3705), (3315, 3629)]