201545070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{231661}}^1$

素因数の和:231700

約数の個数: 32

約数和(自身を含む): 500389920

約数和(自身を除く): 298844850

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 231661, 463322, 694983, 1158305, 1389966, 2316610, 3474915, 6718169, 6949830, 13436338, 20154507, 33590845, 40309014, 67181690, 100772535, 201545070]

約数ペア:

[(1, 201545070), (2, 100772535), (3, 67181690), (5, 40309014), (6, 33590845), (10, 20154507), (15, 13436338), (29, 6949830), (30, 6718169), (58, 3474915), (87, 2316610), (145, 1389966), (174, 1158305), (290, 694983), (435, 463322), (870, 231661)]