30129664

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:810

約数の個数: 40

約数和(自身を含む): 61011720

約数和(自身を除く): 30882056

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 709, 1328, 1418, 2656, 2836, 5312, 5672, 10624, 11344, 21248, 22688, 42496, 45376, 58847, 90752, 117694, 181504, 235388, 363008, 470776, 941552, 1883104, 3766208, 7532416, 15064832, 30129664]

約数ペア:

[(1, 30129664), (2, 15064832), (4, 7532416), (8, 3766208), (16, 1883104), (32, 941552), (64, 470776), (83, 363008), (128, 235388), (166, 181504), (256, 117694), (332, 90752), (512, 58847), (664, 45376), (709, 42496), (1328, 22688), (1418, 21248), (2656, 11344), (2836, 10624), (5312, 5672)]