9117990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 27832896

約数和(自身を除く): 18714906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 353, 369, 410, 574, 615, 630, 706, 738, 861, 1059, 1230, 1435, 1722, 1765, 1845, 2118, 2471, 2583, 2870, 3177, 3530, 3690, 4305, 4942, 5166, 5295, 6354, 7413, 8610, 10590, 12355, 12915, 14473, 14826, 15885, 22239, 24710, 25830, 28946, 31770, 37065, 43419, 44478, 72365, 74130, 86838, 101311, 111195, 130257, 144730, 202622, 217095, 222390, 260514, 303933, 434190, 506555, 607866, 651285, 911799, 1013110, 1302570, 1519665, 1823598, 3039330, 4558995, 9117990]

約数ペア:

[(1, 9117990), (2, 4558995), (3, 3039330), (5, 1823598), (6, 1519665), (7, 1302570), (9, 1013110), (10, 911799), (14, 651285), (15, 607866), (18, 506555), (21, 434190), (30, 303933), (35, 260514), (41, 222390), (42, 217095), (45, 202622), (63, 144730), (70, 130257), (82, 111195), (90, 101311), (105, 86838), (123, 74130), (126, 72365), (205, 44478), (210, 43419), (246, 37065), (287, 31770), (315, 28946), (353, 25830), (369, 24710), (410, 22239), (574, 15885), (615, 14826), (630, 14473), (706, 12915), (738, 12355), (861, 10590), (1059, 8610), (1230, 7413), (1435, 6354), (1722, 5295), (1765, 5166), (1845, 4942), (2118, 4305), (2471, 3690), (2583, 3530), (2870, 3177)]