8049457170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2819}}^1\times {\mathrm{31727}}^1$

素因数の和:34559

約数の個数: 48

約数和(自身を含む): 20936672640

約数和(自身を除く): 12887215470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2819, 5638, 8457, 14095, 16914, 25371, 28190, 31727, 42285, 50742, 63454, 84570, 95181, 126855, 158635, 190362, 253710, 285543, 317270, 475905, 571086, 951810, 1427715, 2855430, 89438413, 178876826, 268315239, 447192065, 536630478, 804945717, 894384130, 1341576195, 1609891434, 2683152390, 4024728585, 8049457170]

約数ペア:

[(1, 8049457170), (2, 4024728585), (3, 2683152390), (5, 1609891434), (6, 1341576195), (9, 894384130), (10, 804945717), (15, 536630478), (18, 447192065), (30, 268315239), (45, 178876826), (90, 89438413), (2819, 2855430), (5638, 1427715), (8457, 951810), (14095, 571086), (16914, 475905), (25371, 317270), (28190, 285543), (31727, 253710), (42285, 190362), (50742, 158635), (63454, 126855), (84570, 95181)]