87997430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 162104544

約数和(自身を除く): 74107114

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 830, 970, 1093, 2186, 5465, 8051, 10930, 16102, 40255, 80510, 90719, 106021, 181438, 212042, 453595, 530105, 907190, 1060210, 8799743, 17599486, 43998715, 87997430]

約数ペア:

[(1, 87997430), (2, 43998715), (5, 17599486), (10, 8799743), (83, 1060210), (97, 907190), (166, 530105), (194, 453595), (415, 212042), (485, 181438), (830, 106021), (970, 90719), (1093, 80510), (2186, 40255), (5465, 16102), (8051, 10930)]