30877434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1195

約数の個数: 48

約数和(自身を含む): 76826880

約数和(自身を除く): 45949446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 807, 911, 1614, 1822, 1883, 2421, 2733, 3766, 4842, 5466, 5649, 6377, 8199, 11298, 12754, 16398, 16947, 19131, 33894, 38262, 57393, 114786, 245059, 490118, 735177, 1470354, 1715413, 2205531, 3430826, 4411062, 5146239, 10292478, 15438717, 30877434]

約数ペア:

[(1, 30877434), (2, 15438717), (3, 10292478), (6, 5146239), (7, 4411062), (9, 3430826), (14, 2205531), (18, 1715413), (21, 1470354), (42, 735177), (63, 490118), (126, 245059), (269, 114786), (538, 57393), (807, 38262), (911, 33894), (1614, 19131), (1822, 16947), (1883, 16398), (2421, 12754), (2733, 11298), (3766, 8199), (4842, 6377), (5466, 5649)]