102504390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{200989}}^1$

素因数の和:201016

約数の個数: 32

約数和(自身を含む): 260483040

約数和(自身を除く): 157978650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 200989, 401978, 602967, 1004945, 1205934, 2009890, 3014835, 3416813, 6029670, 6833626, 10250439, 17084065, 20500878, 34168130, 51252195, 102504390]

約数ペア:

[(1, 102504390), (2, 51252195), (3, 34168130), (5, 20500878), (6, 17084065), (10, 10250439), (15, 6833626), (17, 6029670), (30, 3416813), (34, 3014835), (51, 2009890), (85, 1205934), (102, 1004945), (170, 602967), (255, 401978), (510, 200989)]