15280105230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{178903}}^1$

素因数の和:179002

約数の個数: 96

約数和(自身を含む): 43370623296

約数和(自身を除く): 28090518066

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 195, 219, 234, 365, 390, 438, 585, 657, 730, 949, 1095, 1170, 1314, 1898, 2190, 2847, 3285, 4745, 5694, 6570, 8541, 9490, 14235, 17082, 28470, 42705, 85410, 178903, 357806, 536709, 894515, 1073418, 1610127, 1789030, 2325739, 2683545, 3220254, 4651478, 5367090, 6977217, 8050635, 11628695, 13059919, 13954434, 16101270, 20931651, 23257390, 26119838, 34886085, 39179757, 41863302, 65299595, 69772170, 78359514, 104658255, 117539271, 130599190, 169778947, 195898785, 209316510, 235078542, 339557894, 391797570, 509336841, 587696355, 848894735, 1018673682, 1175392710, 1528010523, 1697789470, 2546684205, 3056021046, 5093368410, 7640052615, 15280105230]

約数ペア:

[(1, 15280105230), (2, 7640052615), (3, 5093368410), (5, 3056021046), (6, 2546684205), (9, 1697789470), (10, 1528010523), (13, 1175392710), (15, 1018673682), (18, 848894735), (26, 587696355), (30, 509336841), (39, 391797570), (45, 339557894), (65, 235078542), (73, 209316510), (78, 195898785), (90, 169778947), (117, 130599190), (130, 117539271), (146, 104658255), (195, 78359514), (219, 69772170), (234, 65299595), (365, 41863302), (390, 39179757), (438, 34886085), (585, 26119838), (657, 23257390), (730, 20931651), (949, 16101270), (1095, 13954434), (1170, 13059919), (1314, 11628695), (1898, 8050635), (2190, 6977217), (2847, 5367090), (3285, 4651478), (4745, 3220254), (5694, 2683545), (6570, 2325739), (8541, 1789030), (9490, 1610127), (14235, 1073418), (17082, 894515), (28470, 536709), (42705, 357806), (85410, 178903)]