12536090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 27371520

約数和(自身を除く): 14835430

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 53, 62, 70, 106, 109, 155, 217, 218, 265, 310, 371, 434, 530, 545, 742, 763, 1085, 1090, 1526, 1643, 1855, 2170, 3286, 3379, 3710, 3815, 5777, 6758, 7630, 8215, 11501, 11554, 16430, 16895, 23002, 23653, 28885, 33790, 40439, 47306, 57505, 57770, 80878, 115010, 118265, 179087, 202195, 236530, 358174, 404390, 895435, 1253609, 1790870, 2507218, 6268045, 12536090]

約数ペア:

[(1, 12536090), (2, 6268045), (5, 2507218), (7, 1790870), (10, 1253609), (14, 895435), (31, 404390), (35, 358174), (53, 236530), (62, 202195), (70, 179087), (106, 118265), (109, 115010), (155, 80878), (217, 57770), (218, 57505), (265, 47306), (310, 40439), (371, 33790), (434, 28885), (530, 23653), (545, 23002), (742, 16895), (763, 16430), (1085, 11554), (1090, 11501), (1526, 8215), (1643, 7630), (1855, 6758), (2170, 5777), (3286, 3815), (3379, 3710)]