292023710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 587865600

約数和(自身を除く): 295841890

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 139, 142, 269, 278, 355, 538, 695, 710, 781, 1345, 1390, 1529, 1562, 2690, 2959, 3058, 3905, 5918, 7645, 7810, 9869, 14795, 15290, 19099, 19738, 29590, 37391, 38198, 49345, 74782, 95495, 98690, 108559, 186955, 190990, 210089, 217118, 373910, 411301, 420178, 542795, 822602, 1050445, 1085590, 2056505, 2100890, 2654761, 4113010, 5309522, 13273805, 26547610, 29202371, 58404742, 146011855, 292023710]

約数ペア:

[(1, 292023710), (2, 146011855), (5, 58404742), (10, 29202371), (11, 26547610), (22, 13273805), (55, 5309522), (71, 4113010), (110, 2654761), (139, 2100890), (142, 2056505), (269, 1085590), (278, 1050445), (355, 822602), (538, 542795), (695, 420178), (710, 411301), (781, 373910), (1345, 217118), (1390, 210089), (1529, 190990), (1562, 186955), (2690, 108559), (2959, 98690), (3058, 95495), (3905, 74782), (5918, 49345), (7645, 38198), (7810, 37391), (9869, 29590), (14795, 19738), (15290, 19099)]