9731330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 21212928

約数和(自身を除く): 11481598

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 53, 61, 70, 86, 106, 122, 215, 265, 301, 305, 371, 427, 430, 530, 602, 610, 742, 854, 1505, 1855, 2135, 2279, 2623, 3010, 3233, 3710, 4270, 4558, 5246, 6466, 11395, 13115, 15953, 16165, 18361, 22631, 22790, 26230, 31906, 32330, 36722, 45262, 79765, 91805, 113155, 139019, 159530, 183610, 226310, 278038, 695095, 973133, 1390190, 1946266, 4865665, 9731330]

約数ペア:

[(1, 9731330), (2, 4865665), (5, 1946266), (7, 1390190), (10, 973133), (14, 695095), (35, 278038), (43, 226310), (53, 183610), (61, 159530), (70, 139019), (86, 113155), (106, 91805), (122, 79765), (215, 45262), (265, 36722), (301, 32330), (305, 31906), (371, 26230), (427, 22790), (430, 22631), (530, 18361), (602, 16165), (610, 15953), (742, 13115), (854, 11395), (1505, 6466), (1855, 5246), (2135, 4558), (2279, 4270), (2623, 3710), (3010, 3233)]