42847890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{46073}}^1$

素因数の和:46114

約数の個数: 32

約数和(自身を含む): 106154496

約数和(自身を除く): 63306606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 46073, 92146, 138219, 230365, 276438, 460730, 691095, 1382190, 1428263, 2856526, 4284789, 7141315, 8569578, 14282630, 21423945, 42847890]

約数ペア:

[(1, 42847890), (2, 21423945), (3, 14282630), (5, 8569578), (6, 7141315), (10, 4284789), (15, 2856526), (30, 1428263), (31, 1382190), (62, 691095), (93, 460730), (155, 276438), (186, 230365), (310, 138219), (465, 92146), (930, 46073)]