87179430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9765

約数の個数: 64

約数和(自身を含む): 235146240

約数和(自身を除く): 147966810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 9719, 19438, 29157, 48595, 58314, 97190, 126347, 145785, 223537, 252694, 291570, 379041, 447074, 631735, 670611, 758082, 1117685, 1263470, 1341222, 1895205, 2235370, 2905981, 3353055, 3790410, 5811962, 6706110, 8717943, 14529905, 17435886, 29059810, 43589715, 87179430]

約数ペア:

[(1, 87179430), (2, 43589715), (3, 29059810), (5, 17435886), (6, 14529905), (10, 8717943), (13, 6706110), (15, 5811962), (23, 3790410), (26, 3353055), (30, 2905981), (39, 2235370), (46, 1895205), (65, 1341222), (69, 1263470), (78, 1117685), (115, 758082), (130, 670611), (138, 631735), (195, 447074), (230, 379041), (299, 291570), (345, 252694), (390, 223537), (598, 145785), (690, 126347), (897, 97190), (1495, 58314), (1794, 48595), (2990, 29157), (4485, 19438), (8970, 9719)]