1830848690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 3649231872

約数和(自身を除く): 1818383182

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 283, 515, 566, 571, 1030, 1133, 1142, 1415, 2266, 2830, 2855, 3113, 5665, 5710, 6226, 6281, 11330, 12562, 15565, 29149, 31130, 31405, 58298, 58813, 62810, 117626, 145745, 161593, 291490, 294065, 320639, 323186, 588130, 641278, 646943, 807965, 1293886, 1603195, 1615930, 1777523, 3206390, 3234715, 3555046, 6469430, 8887615, 16644079, 17775230, 33288158, 83220395, 166440790, 183084869, 366169738, 915424345, 1830848690]

約数ペア:

[(1, 1830848690), (2, 915424345), (5, 366169738), (10, 183084869), (11, 166440790), (22, 83220395), (55, 33288158), (103, 17775230), (110, 16644079), (206, 8887615), (283, 6469430), (515, 3555046), (566, 3234715), (571, 3206390), (1030, 1777523), (1133, 1615930), (1142, 1603195), (1415, 1293886), (2266, 807965), (2830, 646943), (2855, 641278), (3113, 588130), (5665, 323186), (5710, 320639), (6226, 294065), (6281, 291490), (11330, 161593), (12562, 145745), (15565, 117626), (29149, 62810), (31130, 58813), (31405, 58298)]