23634340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 28620380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 269, 382, 460, 538, 764, 955, 1076, 1345, 1910, 2690, 3820, 4393, 5380, 6187, 8786, 12374, 17572, 21965, 24748, 30935, 43930, 51379, 61870, 87860, 102758, 123740, 205516, 256895, 513790, 1027580, 1181717, 2363434, 4726868, 5908585, 11817170, 23634340]

約数ペア:

[(1, 23634340), (2, 11817170), (4, 5908585), (5, 4726868), (10, 2363434), (20, 1181717), (23, 1027580), (46, 513790), (92, 256895), (115, 205516), (191, 123740), (230, 102758), (269, 87860), (382, 61870), (460, 51379), (538, 43930), (764, 30935), (955, 24748), (1076, 21965), (1345, 17572), (1910, 12374), (2690, 8786), (3820, 6187), (4393, 5380)]