1133370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{257}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 3441204

約数和(自身を除く): 2307834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 257, 294, 315, 441, 490, 514, 630, 735, 771, 882, 1285, 1470, 1542, 1799, 2205, 2313, 2570, 3598, 3855, 4410, 4626, 5397, 7710, 8995, 10794, 11565, 12593, 16191, 17990, 23130, 25186, 26985, 32382, 37779, 53970, 62965, 75558, 80955, 113337, 125930, 161910, 188895, 226674, 377790, 566685, 1133370]

約数ペア:

[(1, 1133370), (2, 566685), (3, 377790), (5, 226674), (6, 188895), (7, 161910), (9, 125930), (10, 113337), (14, 80955), (15, 75558), (18, 62965), (21, 53970), (30, 37779), (35, 32382), (42, 26985), (45, 25186), (49, 23130), (63, 17990), (70, 16191), (90, 12593), (98, 11565), (105, 10794), (126, 8995), (147, 7710), (210, 5397), (245, 4626), (257, 4410), (294, 3855), (315, 3598), (441, 2570), (490, 2313), (514, 2205), (630, 1799), (735, 1542), (771, 1470), (882, 1285)]