299761490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{18379}}^1$

素因数の和:18626

約数の個数: 32

約数和(自身を含む): 619332480

約数和(自身を除く): 319570990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 8155, 16310, 18379, 36758, 91895, 128653, 183790, 257306, 643265, 1286530, 4282307, 8564614, 21411535, 29976149, 42823070, 59952298, 149880745, 299761490]

約数ペア:

[(1, 299761490), (2, 149880745), (5, 59952298), (7, 42823070), (10, 29976149), (14, 21411535), (35, 8564614), (70, 4282307), (233, 1286530), (466, 643265), (1165, 257306), (1631, 183790), (2330, 128653), (3262, 91895), (8155, 36758), (16310, 18379)]