53130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:51

約数の個数: 64

約数和(自身を含む): 165888

約数和(自身を除く): 112758

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1771, 2310, 2415, 2530, 3542, 3795, 4830, 5313, 7590, 8855, 10626, 17710, 26565, 53130]

約数ペア:

[(1, 53130), (2, 26565), (3, 17710), (5, 10626), (6, 8855), (7, 7590), (10, 5313), (11, 4830), (14, 3795), (15, 3542), (21, 2530), (22, 2415), (23, 2310), (30, 1771), (33, 1610), (35, 1518), (42, 1265), (46, 1155), (55, 966), (66, 805), (69, 770), (70, 759), (77, 690), (105, 506), (110, 483), (115, 462), (138, 385), (154, 345), (161, 330), (165, 322), (210, 253), (230, 231)]