54348540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39383}}^1$

素因数の和:39418

約数の個数: 48

約数和(自身を含む): 158796288

約数和(自身を除く): 104447748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 39383, 78766, 118149, 157532, 196915, 236298, 393830, 472596, 590745, 787660, 905809, 1181490, 1811618, 2362980, 2717427, 3623236, 4529045, 5434854, 9058090, 10869708, 13587135, 18116180, 27174270, 54348540]

約数ペア:

[(1, 54348540), (2, 27174270), (3, 18116180), (4, 13587135), (5, 10869708), (6, 9058090), (10, 5434854), (12, 4529045), (15, 3623236), (20, 2717427), (23, 2362980), (30, 1811618), (46, 1181490), (60, 905809), (69, 787660), (92, 590745), (115, 472596), (138, 393830), (230, 236298), (276, 196915), (345, 157532), (460, 118149), (690, 78766), (1380, 39383)]