87427030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 160802208

約数和(自身を除く): 73375178

約数列:

[1, 2, 5, 10, 61, 122, 305, 331, 433, 610, 662, 866, 1655, 2165, 3310, 4330, 20191, 26413, 40382, 52826, 100955, 132065, 143323, 201910, 264130, 286646, 716615, 1433230, 8742703, 17485406, 43713515, 87427030]

約数ペア:

[(1, 87427030), (2, 43713515), (5, 17485406), (10, 8742703), (61, 1433230), (122, 716615), (305, 286646), (331, 264130), (433, 201910), (610, 143323), (662, 132065), (866, 100955), (1655, 52826), (2165, 40382), (3310, 26413), (4330, 20191)]