39638370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 100932480

約数和(自身を除く): 61294110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 197, 285, 353, 394, 570, 591, 706, 985, 1059, 1182, 1765, 1970, 2118, 2955, 3530, 3743, 5295, 5910, 6707, 7486, 10590, 11229, 13414, 18715, 20121, 22458, 33535, 37430, 40242, 56145, 67070, 69541, 100605, 112290, 139082, 201210, 208623, 347705, 417246, 695410, 1043115, 1321279, 2086230, 2642558, 3963837, 6606395, 7927674, 13212790, 19819185, 39638370]

約数ペア:

[(1, 39638370), (2, 19819185), (3, 13212790), (5, 7927674), (6, 6606395), (10, 3963837), (15, 2642558), (19, 2086230), (30, 1321279), (38, 1043115), (57, 695410), (95, 417246), (114, 347705), (190, 208623), (197, 201210), (285, 139082), (353, 112290), (394, 100605), (570, 69541), (591, 67070), (706, 56145), (985, 40242), (1059, 37430), (1182, 33535), (1765, 22458), (1970, 20121), (2118, 18715), (2955, 13414), (3530, 11229), (3743, 10590), (5295, 7486), (5910, 6707)]