1318860510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{235091}}^1$

素因数の和:235129

約数の個数: 64

約数和(自身を含む): 3656150784

約数和(自身を除く): 2337290274

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 235091, 470182, 705273, 1175455, 1410546, 2350910, 2586001, 3526365, 3996547, 5172002, 7052730, 7758003, 7993094, 11989641, 12930005, 15516006, 19982735, 23979282, 25860010, 38790015, 39965470, 43962017, 59948205, 77580030, 87924034, 119896410, 131886051, 219810085, 263772102, 439620170, 659430255, 1318860510]

約数ペア:

[(1, 1318860510), (2, 659430255), (3, 439620170), (5, 263772102), (6, 219810085), (10, 131886051), (11, 119896410), (15, 87924034), (17, 77580030), (22, 59948205), (30, 43962017), (33, 39965470), (34, 38790015), (51, 25860010), (55, 23979282), (66, 19982735), (85, 15516006), (102, 12930005), (110, 11989641), (165, 7993094), (170, 7758003), (187, 7052730), (255, 5172002), (330, 3996547), (374, 3526365), (510, 2586001), (561, 2350910), (935, 1410546), (1122, 1175455), (1870, 705273), (2805, 470182), (5610, 235091)]