18943130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 35138880

約数和(自身を除く): 16195750

約数列:

[1, 2, 5, 10, 59, 97, 118, 194, 295, 331, 485, 590, 662, 970, 1655, 3310, 5723, 11446, 19529, 28615, 32107, 39058, 57230, 64214, 97645, 160535, 195290, 321070, 1894313, 3788626, 9471565, 18943130]

約数ペア:

[(1, 18943130), (2, 9471565), (5, 3788626), (10, 1894313), (59, 321070), (97, 195290), (118, 160535), (194, 97645), (295, 64214), (331, 57230), (485, 39058), (590, 32107), (662, 28615), (970, 19529), (1655, 11446), (3310, 5723)]