123561930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{69809}}^1$

素因数の和:69878

約数の個数: 32

約数和(自身を含む): 301579200

約数和(自身を除く): 178017270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 69809, 139618, 209427, 349045, 418854, 698090, 1047135, 2094270, 4118731, 8237462, 12356193, 20593655, 24712386, 41187310, 61780965, 123561930]

約数ペア:

[(1, 123561930), (2, 61780965), (3, 41187310), (5, 24712386), (6, 20593655), (10, 12356193), (15, 8237462), (30, 4118731), (59, 2094270), (118, 1047135), (177, 698090), (295, 418854), (354, 349045), (590, 209427), (885, 139618), (1770, 69809)]