7065210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 17915904

約数和(自身を除く): 10850694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 107, 142, 155, 186, 213, 214, 310, 321, 355, 426, 465, 535, 642, 710, 930, 1065, 1070, 1605, 2130, 2201, 3210, 3317, 4402, 6603, 6634, 7597, 9951, 11005, 13206, 15194, 16585, 19902, 22010, 22791, 33015, 33170, 37985, 45582, 49755, 66030, 75970, 99510, 113955, 227910, 235507, 471014, 706521, 1177535, 1413042, 2355070, 3532605, 7065210]

約数ペア:

[(1, 7065210), (2, 3532605), (3, 2355070), (5, 1413042), (6, 1177535), (10, 706521), (15, 471014), (30, 235507), (31, 227910), (62, 113955), (71, 99510), (93, 75970), (107, 66030), (142, 49755), (155, 45582), (186, 37985), (213, 33170), (214, 33015), (310, 22791), (321, 22010), (355, 19902), (426, 16585), (465, 15194), (535, 13206), (642, 11005), (710, 9951), (930, 7597), (1065, 6634), (1070, 6603), (1605, 4402), (2130, 3317), (2201, 3210)]