727761870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{735113}}^1$

素因数の和:735137

約数の個数: 48

約数和(自身を含む): 2064200112

約数和(自身を除く): 1336438242

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 735113, 1470226, 2205339, 3675565, 4410678, 6616017, 7351130, 8086243, 11026695, 13232034, 16172486, 22053390, 24258729, 33080085, 40431215, 48517458, 66160170, 72776187, 80862430, 121293645, 145552374, 242587290, 363880935, 727761870]

約数ペア:

[(1, 727761870), (2, 363880935), (3, 242587290), (5, 145552374), (6, 121293645), (9, 80862430), (10, 72776187), (11, 66160170), (15, 48517458), (18, 40431215), (22, 33080085), (30, 24258729), (33, 22053390), (45, 16172486), (55, 13232034), (66, 11026695), (90, 8086243), (99, 7351130), (110, 6616017), (165, 4410678), (198, 3675565), (330, 2205339), (495, 1470226), (990, 735113)]