828423930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{571}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 2011920768

約数和(自身を除く): 1183496838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 353, 411, 571, 685, 706, 822, 1059, 1142, 1370, 1713, 1765, 2055, 2118, 2855, 3426, 3530, 4110, 5295, 5710, 8565, 10590, 17130, 48361, 78227, 96722, 145083, 156454, 201563, 234681, 241805, 290166, 391135, 403126, 469362, 483610, 604689, 725415, 782270, 1007815, 1173405, 1209378, 1450830, 2015630, 2346810, 3023445, 6046890, 27614131, 55228262, 82842393, 138070655, 165684786, 276141310, 414211965, 828423930]

約数ペア:

[(1, 828423930), (2, 414211965), (3, 276141310), (5, 165684786), (6, 138070655), (10, 82842393), (15, 55228262), (30, 27614131), (137, 6046890), (274, 3023445), (353, 2346810), (411, 2015630), (571, 1450830), (685, 1209378), (706, 1173405), (822, 1007815), (1059, 782270), (1142, 725415), (1370, 604689), (1713, 483610), (1765, 469362), (2055, 403126), (2118, 391135), (2855, 290166), (3426, 241805), (3530, 234681), (4110, 201563), (5295, 156454), (5710, 145083), (8565, 96722), (10590, 78227), (17130, 48361)]