15671717530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2333}}^1\times {\mathrm{13709}}^1$

素因数の和:16063

約数の個数: 48

約数和(自身を含む): 32831117640

約数和(自身を除く): 17159400110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2333, 4666, 11665, 13709, 16331, 23330, 27418, 32662, 68545, 81655, 95963, 114317, 137090, 163310, 191926, 228634, 479815, 571585, 671741, 959630, 1143170, 1343482, 3358705, 6717410, 31983097, 63966194, 159915485, 223881679, 319830970, 447763358, 1119408395, 1567171753, 2238816790, 3134343506, 7835858765, 15671717530]

約数ペア:

[(1, 15671717530), (2, 7835858765), (5, 3134343506), (7, 2238816790), (10, 1567171753), (14, 1119408395), (35, 447763358), (49, 319830970), (70, 223881679), (98, 159915485), (245, 63966194), (490, 31983097), (2333, 6717410), (4666, 3358705), (11665, 1343482), (13709, 1143170), (16331, 959630), (23330, 671741), (27418, 571585), (32662, 479815), (68545, 228634), (81655, 191926), (95963, 163310), (114317, 137090)]