1799758890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{13217}}^1$

素因数の和:13336

約数の個数: 96

約数和(自身を含む): 5010679440

約数和(自身を除く): 3210920550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 89, 90, 102, 153, 170, 178, 255, 267, 306, 445, 510, 534, 765, 801, 890, 1335, 1513, 1530, 1602, 2670, 3026, 4005, 4539, 7565, 8010, 9078, 13217, 13617, 15130, 22695, 26434, 27234, 39651, 45390, 66085, 68085, 79302, 118953, 132170, 136170, 198255, 224689, 237906, 396510, 449378, 594765, 674067, 1123445, 1176313, 1189530, 1348134, 2022201, 2246890, 2352626, 3370335, 3528939, 4044402, 5881565, 6740670, 7057878, 10111005, 10586817, 11763130, 17644695, 19997321, 20222010, 21173634, 35289390, 39994642, 52934085, 59991963, 99986605, 105868170, 119983926, 179975889, 199973210, 299959815, 359951778, 599919630, 899879445, 1799758890]

約数ペア:

[(1, 1799758890), (2, 899879445), (3, 599919630), (5, 359951778), (6, 299959815), (9, 199973210), (10, 179975889), (15, 119983926), (17, 105868170), (18, 99986605), (30, 59991963), (34, 52934085), (45, 39994642), (51, 35289390), (85, 21173634), (89, 20222010), (90, 19997321), (102, 17644695), (153, 11763130), (170, 10586817), (178, 10111005), (255, 7057878), (267, 6740670), (306, 5881565), (445, 4044402), (510, 3528939), (534, 3370335), (765, 2352626), (801, 2246890), (890, 2022201), (1335, 1348134), (1513, 1189530), (1530, 1176313), (1602, 1123445), (2670, 674067), (3026, 594765), (4005, 449378), (4539, 396510), (7565, 237906), (8010, 224689), (9078, 198255), (13217, 136170), (13617, 132170), (15130, 118953), (22695, 79302), (26434, 68085), (27234, 66085), (39651, 45390)]