29959984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4789}}^1$

素因数の和:4837

約数の個数: 40

約数和(自身を含む): 64147680

約数和(自身を除く): 34187696

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 4789, 6256, 9578, 19156, 38312, 76624, 81413, 110147, 162826, 220294, 325652, 440588, 651304, 881176, 1302608, 1762352, 1872499, 3744998, 7489996, 14979992, 29959984]

約数ペア:

[(1, 29959984), (2, 14979992), (4, 7489996), (8, 3744998), (16, 1872499), (17, 1762352), (23, 1302608), (34, 881176), (46, 651304), (68, 440588), (92, 325652), (136, 220294), (184, 162826), (272, 110147), (368, 81413), (391, 76624), (782, 38312), (1564, 19156), (3128, 9578), (4789, 6256)]