69397530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 174514176

約数和(自身を除く): 105116646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 930, 1051, 1065, 2102, 2130, 2201, 3153, 4402, 5255, 6306, 6603, 10510, 11005, 13206, 15765, 22010, 31530, 32581, 33015, 65162, 66030, 74621, 97743, 149242, 162905, 195486, 223863, 325810, 373105, 447726, 488715, 746210, 977430, 1119315, 2238630, 2313251, 4626502, 6939753, 11566255, 13879506, 23132510, 34698765, 69397530]

約数ペア:

[(1, 69397530), (2, 34698765), (3, 23132510), (5, 13879506), (6, 11566255), (10, 6939753), (15, 4626502), (30, 2313251), (31, 2238630), (62, 1119315), (71, 977430), (93, 746210), (142, 488715), (155, 447726), (186, 373105), (213, 325810), (310, 223863), (355, 195486), (426, 162905), (465, 149242), (710, 97743), (930, 74621), (1051, 66030), (1065, 65162), (2102, 33015), (2130, 32581), (2201, 31530), (3153, 22010), (4402, 15765), (5255, 13206), (6306, 11005), (6603, 10510)]