57992870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{7561}}^1$

素因数の和:7640

約数の個数: 32

約数和(自身を含む): 114337440

約数和(自身を除く): 56344570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7561, 7670, 15122, 37805, 75610, 98293, 196586, 446099, 491465, 892198, 982930, 2230495, 4460990, 5799287, 11598574, 28996435, 57992870]

約数ペア:

[(1, 57992870), (2, 28996435), (5, 11598574), (10, 5799287), (13, 4460990), (26, 2230495), (59, 982930), (65, 892198), (118, 491465), (130, 446099), (295, 196586), (590, 98293), (767, 75610), (1534, 37805), (3835, 15122), (7561, 7670)]