30144598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 20803754

約数列:

[1, 2, 11, 22, 53, 103, 106, 206, 251, 502, 583, 1133, 1166, 2266, 2761, 5459, 5522, 10918, 13303, 25853, 26606, 51706, 60049, 120098, 146333, 284383, 292666, 568766, 1370209, 2740418, 15072299, 30144598]

約数ペア:

[(1, 30144598), (2, 15072299), (11, 2740418), (22, 1370209), (53, 568766), (103, 292666), (106, 284383), (206, 146333), (251, 120098), (502, 60049), (583, 51706), (1133, 26606), (1166, 25853), (2266, 13303), (2761, 10918), (5459, 5522)]