90677170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5519}}^1$

素因数の和:5610

約数の個数: 32

約数和(自身を含む): 171694080

約数和(自身を除く): 81016910

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 265, 310, 530, 1643, 3286, 5519, 8215, 11038, 16430, 27595, 55190, 171089, 292507, 342178, 585014, 855445, 1462535, 1710890, 2925070, 9067717, 18135434, 45338585, 90677170]

約数ペア:

[(1, 90677170), (2, 45338585), (5, 18135434), (10, 9067717), (31, 2925070), (53, 1710890), (62, 1462535), (106, 855445), (155, 585014), (265, 342178), (310, 292507), (530, 171089), (1643, 55190), (3286, 27595), (5519, 16430), (8215, 11038)]