30432358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 22029722

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 439, 506, 878, 1507, 3014, 3151, 4829, 6302, 9658, 10097, 20194, 34661, 60143, 69322, 111067, 120286, 222134, 661573, 1323146, 1383289, 2766578, 15216179, 30432358]

約数ペア:

[(1, 30432358), (2, 15216179), (11, 2766578), (22, 1383289), (23, 1323146), (46, 661573), (137, 222134), (253, 120286), (274, 111067), (439, 69322), (506, 60143), (878, 34661), (1507, 20194), (3014, 10097), (3151, 9658), (4829, 6302)]