30997170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18127}}^1$

素因数の和:18159

約数の個数: 48

約数和(自身を含む): 84839040

約数和(自身を除く): 53841870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 18127, 36254, 54381, 90635, 108762, 163143, 181270, 271905, 326286, 344413, 543810, 688826, 815715, 1033239, 1631430, 1722065, 2066478, 3099717, 3444130, 5166195, 6199434, 10332390, 15498585, 30997170]

約数ペア:

[(1, 30997170), (2, 15498585), (3, 10332390), (5, 6199434), (6, 5166195), (9, 3444130), (10, 3099717), (15, 2066478), (18, 1722065), (19, 1631430), (30, 1033239), (38, 815715), (45, 688826), (57, 543810), (90, 344413), (95, 326286), (114, 271905), (171, 181270), (190, 163143), (285, 108762), (342, 90635), (570, 54381), (855, 36254), (1710, 18127)]