31945650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 91065600

約数和(自身を除く): 59119950

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 110, 114, 150, 165, 190, 209, 275, 285, 330, 418, 475, 550, 570, 627, 825, 950, 1019, 1045, 1254, 1425, 1650, 2038, 2090, 2850, 3057, 3135, 5095, 5225, 6114, 6270, 10190, 10450, 11209, 15285, 15675, 19361, 22418, 25475, 30570, 31350, 33627, 38722, 50950, 56045, 58083, 67254, 76425, 96805, 112090, 116166, 152850, 168135, 193610, 212971, 280225, 290415, 336270, 425942, 484025, 560450, 580830, 638913, 840675, 968050, 1064855, 1277826, 1452075, 1681350, 2129710, 2904150, 3194565, 5324275, 6389130, 10648550, 15972825, 31945650]

約数ペア:

[(1, 31945650), (2, 15972825), (3, 10648550), (5, 6389130), (6, 5324275), (10, 3194565), (11, 2904150), (15, 2129710), (19, 1681350), (22, 1452075), (25, 1277826), (30, 1064855), (33, 968050), (38, 840675), (50, 638913), (55, 580830), (57, 560450), (66, 484025), (75, 425942), (95, 336270), (110, 290415), (114, 280225), (150, 212971), (165, 193610), (190, 168135), (209, 152850), (275, 116166), (285, 112090), (330, 96805), (418, 76425), (475, 67254), (550, 58083), (570, 56045), (627, 50950), (825, 38722), (950, 33627), (1019, 31350), (1045, 30570), (1254, 25475), (1425, 22418), (1650, 19361), (2038, 15675), (2090, 15285), (2850, 11209), (3057, 10450), (3135, 10190), (5095, 6270), (5225, 6114)]