1445856230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 3274647264

約数和(自身を除く): 1828791034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 353, 455, 490, 637, 643, 706, 910, 1274, 1286, 1765, 2471, 3185, 3215, 3530, 4501, 4589, 4942, 6370, 6430, 8359, 9002, 9178, 12355, 16718, 17297, 22505, 22945, 24710, 31507, 32123, 34594, 41795, 45010, 45890, 58513, 63014, 64246, 83590, 86485, 117026, 157535, 160615, 172970, 224861, 226979, 292565, 315070, 321230, 409591, 449722, 453958, 585130, 819182, 1124305, 1134895, 1588853, 2047955, 2248610, 2269790, 2950727, 3177706, 4095910, 5901454, 7944265, 11121971, 14753635, 15888530, 20655089, 22243942, 29507270, 41310178, 55609855, 103275445, 111219710, 144585623, 206550890, 289171246, 722928115, 1445856230]

約数ペア:

[(1, 1445856230), (2, 722928115), (5, 289171246), (7, 206550890), (10, 144585623), (13, 111219710), (14, 103275445), (26, 55609855), (35, 41310178), (49, 29507270), (65, 22243942), (70, 20655089), (91, 15888530), (98, 14753635), (130, 11121971), (182, 7944265), (245, 5901454), (353, 4095910), (455, 3177706), (490, 2950727), (637, 2269790), (643, 2248610), (706, 2047955), (910, 1588853), (1274, 1134895), (1286, 1124305), (1765, 819182), (2471, 585130), (3185, 453958), (3215, 449722), (3530, 409591), (4501, 321230), (4589, 315070), (4942, 292565), (6370, 226979), (6430, 224861), (8359, 172970), (9002, 160615), (9178, 157535), (12355, 117026), (16718, 86485), (17297, 83590), (22505, 64246), (22945, 63014), (24710, 58513), (31507, 45890), (32123, 45010), (34594, 41795)]