514931690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 1169516880

約数和(自身を除く): 654585190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 229, 245, 353, 455, 458, 490, 637, 706, 910, 1145, 1274, 1603, 1765, 2290, 2471, 2977, 3185, 3206, 3530, 4589, 4942, 5954, 6370, 8015, 9178, 11221, 12355, 14885, 16030, 17297, 20839, 22442, 22945, 24710, 29770, 32123, 34594, 41678, 45890, 56105, 64246, 80837, 86485, 104195, 112210, 145873, 160615, 161674, 172970, 208390, 224861, 291746, 321230, 404185, 449722, 565859, 729365, 808370, 1050881, 1124305, 1131718, 1458730, 2101762, 2248610, 2829295, 3961013, 5254405, 5658590, 7356167, 7922026, 10508810, 14712334, 19805065, 36780835, 39610130, 51493169, 73561670, 102986338, 257465845, 514931690]

約数ペア:

[(1, 514931690), (2, 257465845), (5, 102986338), (7, 73561670), (10, 51493169), (13, 39610130), (14, 36780835), (26, 19805065), (35, 14712334), (49, 10508810), (65, 7922026), (70, 7356167), (91, 5658590), (98, 5254405), (130, 3961013), (182, 2829295), (229, 2248610), (245, 2101762), (353, 1458730), (455, 1131718), (458, 1124305), (490, 1050881), (637, 808370), (706, 729365), (910, 565859), (1145, 449722), (1274, 404185), (1603, 321230), (1765, 291746), (2290, 224861), (2471, 208390), (2977, 172970), (3185, 161674), (3206, 160615), (3530, 145873), (4589, 112210), (4942, 104195), (5954, 86485), (6370, 80837), (8015, 64246), (9178, 56105), (11221, 45890), (12355, 41678), (14885, 34594), (16030, 32123), (17297, 29770), (20839, 24710), (22442, 22945)]