243658530

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{100271}}^1$

素因数の和:100293

約数の個数: 48

約数和(自身を含む): 656982144

約数和(自身を除く): 413323614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 100271, 200542, 300813, 501355, 601626, 902439, 1002710, 1504065, 1804878, 2707317, 3008130, 4512195, 5414634, 8121951, 9024390, 13536585, 16243902, 24365853, 27073170, 40609755, 48731706, 81219510, 121829265, 243658530]

約数ペア:

[(1, 243658530), (2, 121829265), (3, 81219510), (5, 48731706), (6, 40609755), (9, 27073170), (10, 24365853), (15, 16243902), (18, 13536585), (27, 9024390), (30, 8121951), (45, 5414634), (54, 4512195), (81, 3008130), (90, 2707317), (135, 1804878), (162, 1504065), (243, 1002710), (270, 902439), (405, 601626), (486, 501355), (810, 300813), (1215, 200542), (2430, 100271)]