12375570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 31021056

約数和(自身を除く): 18645486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 131, 134, 141, 201, 235, 262, 282, 335, 393, 402, 470, 655, 670, 705, 786, 1005, 1310, 1410, 1965, 2010, 3149, 3930, 6157, 6298, 8777, 9447, 12314, 15745, 17554, 18471, 18894, 26331, 30785, 31490, 36942, 43885, 47235, 52662, 61570, 87770, 92355, 94470, 131655, 184710, 263310, 412519, 825038, 1237557, 2062595, 2475114, 4125190, 6187785, 12375570]

約数ペア:

[(1, 12375570), (2, 6187785), (3, 4125190), (5, 2475114), (6, 2062595), (10, 1237557), (15, 825038), (30, 412519), (47, 263310), (67, 184710), (94, 131655), (131, 94470), (134, 92355), (141, 87770), (201, 61570), (235, 52662), (262, 47235), (282, 43885), (335, 36942), (393, 31490), (402, 30785), (470, 26331), (655, 18894), (670, 18471), (705, 17554), (786, 15745), (1005, 12314), (1310, 9447), (1410, 8777), (1965, 6298), (2010, 6157), (3149, 3930)]