7266270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 19305216

約数和(自身を除く): 12038946

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 165, 194, 227, 291, 330, 454, 485, 582, 681, 970, 1067, 1135, 1362, 1455, 2134, 2270, 2497, 2910, 3201, 3405, 4994, 5335, 6402, 6810, 7491, 10670, 12485, 14982, 16005, 22019, 24970, 32010, 37455, 44038, 66057, 74910, 110095, 132114, 220190, 242209, 330285, 484418, 660570, 726627, 1211045, 1453254, 2422090, 3633135, 7266270]

約数ペア:

[(1, 7266270), (2, 3633135), (3, 2422090), (5, 1453254), (6, 1211045), (10, 726627), (11, 660570), (15, 484418), (22, 330285), (30, 242209), (33, 220190), (55, 132114), (66, 110095), (97, 74910), (110, 66057), (165, 44038), (194, 37455), (227, 32010), (291, 24970), (330, 22019), (454, 16005), (485, 14982), (582, 12485), (681, 10670), (970, 7491), (1067, 6810), (1135, 6402), (1362, 5335), (1455, 4994), (2134, 3405), (2270, 3201), (2497, 2910)]