30103294

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 40

約数和(自身を含む): 53466048

約数和(自身を除く): 23362754

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 169, 221, 338, 403, 442, 527, 806, 1054, 2197, 2873, 4394, 5239, 5746, 6851, 10478, 13702, 28561, 37349, 57122, 68107, 74698, 89063, 136214, 178126, 485537, 885391, 971074, 1157819, 1770782, 2315638, 15051647, 30103294]

約数ペア:

[(1, 30103294), (2, 15051647), (13, 2315638), (17, 1770782), (26, 1157819), (31, 971074), (34, 885391), (62, 485537), (169, 178126), (221, 136214), (338, 89063), (403, 74698), (442, 68107), (527, 57122), (806, 37349), (1054, 28561), (2197, 13702), (2873, 10478), (4394, 6851), (5239, 5746)]