15697942980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11375321}}^1$

素因数の和:11375356

約数の個数: 48

約数和(自身を含む): 45865298304

約数和(自身を除く): 30167355324

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, 11375321, 22750642, 34125963, 45501284, 56876605, 68251926, 113753210, 136503852, 170629815, 227506420, 261632383, 341259630, 523264766, 682519260, 784897149, 1046529532, 1308161915, 1569794298, 2616323830, 3139588596, 3924485745, 5232647660, 7848971490, 15697942980]

約数ペア:

[(1, 15697942980), (2, 7848971490), (3, 5232647660), (4, 3924485745), (5, 3139588596), (6, 2616323830), (10, 1569794298), (12, 1308161915), (15, 1046529532), (20, 784897149), (23, 682519260), (30, 523264766), (46, 341259630), (60, 261632383), (69, 227506420), (92, 170629815), (115, 136503852), (138, 113753210), (230, 68251926), (276, 56876605), (345, 45501284), (460, 34125963), (690, 22750642), (1380, 11375321)]