2068273890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1351813}}^1$

素因数の和:1351843

約数の個数: 48

約数和(自身を含む): 5693840568

約数和(自身を除く): 3625566678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 1351813, 2703626, 4055439, 6759065, 8110878, 12166317, 13518130, 20277195, 22980821, 24332634, 40554390, 45961642, 60831585, 68942463, 114904105, 121663170, 137884926, 206827389, 229808210, 344712315, 413654778, 689424630, 1034136945, 2068273890]

約数ペア:

[(1, 2068273890), (2, 1034136945), (3, 689424630), (5, 413654778), (6, 344712315), (9, 229808210), (10, 206827389), (15, 137884926), (17, 121663170), (18, 114904105), (30, 68942463), (34, 60831585), (45, 45961642), (51, 40554390), (85, 24332634), (90, 22980821), (102, 20277195), (153, 13518130), (170, 12166317), (255, 8110878), (306, 6759065), (510, 4055439), (765, 2703626), (1530, 1351813)]