307236124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2830

約数の個数: 48

約数和(自身を含む): 604558080

約数和(自身を除く): 297321956

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 106, 164, 212, 533, 689, 1066, 1378, 2132, 2173, 2719, 2756, 4346, 5438, 8692, 10876, 28249, 35347, 56498, 70694, 111479, 112996, 141388, 144107, 222958, 288214, 445916, 576428, 1449227, 1873391, 2898454, 3746782, 5796908, 5908387, 7493564, 11816774, 23633548, 76809031, 153618062, 307236124]

約数ペア:

[(1, 307236124), (2, 153618062), (4, 76809031), (13, 23633548), (26, 11816774), (41, 7493564), (52, 5908387), (53, 5796908), (82, 3746782), (106, 2898454), (164, 1873391), (212, 1449227), (533, 576428), (689, 445916), (1066, 288214), (1378, 222958), (2132, 144107), (2173, 141388), (2719, 112996), (2756, 111479), (4346, 70694), (5438, 56498), (8692, 35347), (10876, 28249)]