17425530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 48117888

約数和(自身を除く): 30692358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 101, 135, 142, 162, 202, 213, 243, 270, 303, 355, 405, 426, 486, 505, 606, 639, 710, 810, 909, 1010, 1065, 1215, 1278, 1515, 1818, 1917, 2130, 2430, 2727, 3030, 3195, 3834, 4545, 5454, 5751, 6390, 7171, 8181, 9090, 9585, 11502, 13635, 14342, 16362, 17253, 19170, 21513, 24543, 27270, 28755, 34506, 35855, 40905, 43026, 49086, 57510, 64539, 71710, 81810, 86265, 107565, 122715, 129078, 172530, 193617, 215130, 245430, 322695, 387234, 580851, 645390, 968085, 1161702, 1742553, 1936170, 2904255, 3485106, 5808510, 8712765, 17425530]

約数ペア:

[(1, 17425530), (2, 8712765), (3, 5808510), (5, 3485106), (6, 2904255), (9, 1936170), (10, 1742553), (15, 1161702), (18, 968085), (27, 645390), (30, 580851), (45, 387234), (54, 322695), (71, 245430), (81, 215130), (90, 193617), (101, 172530), (135, 129078), (142, 122715), (162, 107565), (202, 86265), (213, 81810), (243, 71710), (270, 64539), (303, 57510), (355, 49086), (405, 43026), (426, 40905), (486, 35855), (505, 34506), (606, 28755), (639, 27270), (710, 24543), (810, 21513), (909, 19170), (1010, 17253), (1065, 16362), (1215, 14342), (1278, 13635), (1515, 11502), (1818, 9585), (1917, 9090), (2130, 8181), (2430, 7171), (2727, 6390), (3030, 5751), (3195, 5454), (3834, 4545)]