1230804930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{39563}}^1$

素因数の和:39651

約数の個数: 64

約数和(自身を含む): 3179046528

約数和(自身を除く): 1948241598

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 3111, 5185, 6222, 10370, 15555, 31110, 39563, 79126, 118689, 197815, 237378, 395630, 593445, 672571, 1186890, 1345142, 2017713, 2413343, 3362855, 4035426, 4826686, 6725710, 7240029, 10088565, 12066715, 14480058, 20177130, 24133430, 36200145, 41026831, 72400290, 82053662, 123080493, 205134155, 246160986, 410268310, 615402465, 1230804930]

約数ペア:

[(1, 1230804930), (2, 615402465), (3, 410268310), (5, 246160986), (6, 205134155), (10, 123080493), (15, 82053662), (17, 72400290), (30, 41026831), (34, 36200145), (51, 24133430), (61, 20177130), (85, 14480058), (102, 12066715), (122, 10088565), (170, 7240029), (183, 6725710), (255, 4826686), (305, 4035426), (366, 3362855), (510, 2413343), (610, 2017713), (915, 1345142), (1037, 1186890), (1830, 672571), (2074, 593445), (3111, 395630), (5185, 237378), (6222, 197815), (10370, 118689), (15555, 79126), (31110, 39563)]