1029129850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{24709}}^1$

素因数の和:24752

約数の個数: 72

約数和(自身を含む): 2357778780

約数和(自身を除く): 1328648930

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 1190, 1225, 1666, 2450, 2975, 4165, 5950, 8330, 20825, 24709, 41650, 49418, 123545, 172963, 247090, 345926, 420053, 617725, 840106, 864815, 1210741, 1235450, 1729630, 2100265, 2421482, 2940371, 4200530, 4324075, 5880742, 6053705, 8648150, 10501325, 12107410, 14701855, 20582597, 21002650, 29403710, 30268525, 41165194, 60537050, 73509275, 102912985, 147018550, 205825970, 514564925, 1029129850]

約数ペア:

[(1, 1029129850), (2, 514564925), (5, 205825970), (7, 147018550), (10, 102912985), (14, 73509275), (17, 60537050), (25, 41165194), (34, 30268525), (35, 29403710), (49, 21002650), (50, 20582597), (70, 14701855), (85, 12107410), (98, 10501325), (119, 8648150), (170, 6053705), (175, 5880742), (238, 4324075), (245, 4200530), (350, 2940371), (425, 2421482), (490, 2100265), (595, 1729630), (833, 1235450), (850, 1210741), (1190, 864815), (1225, 840106), (1666, 617725), (2450, 420053), (2975, 345926), (4165, 247090), (5950, 172963), (8330, 123545), (20825, 49418), (24709, 41650)]