151907690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22639}}^1$

素因数の和:22718

約数の個数: 32

約数和(自身を含む): 303194880

約数和(自身を除く): 151287190

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 22639, 45278, 113195, 226390, 249029, 498058, 1245145, 1380979, 2490290, 2761958, 6904895, 13809790, 15190769, 30381538, 75953845, 151907690]

約数ペア:

[(1, 151907690), (2, 75953845), (5, 30381538), (10, 15190769), (11, 13809790), (22, 6904895), (55, 2761958), (61, 2490290), (110, 1380979), (122, 1245145), (305, 498058), (610, 249029), (671, 226390), (1342, 113195), (3355, 45278), (6710, 22639)]