56258370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{12757}}^1$

素因数の和:12784

約数の個数: 72

約数和(自身を含む): 170166204

約数和(自身を除く): 113907834

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, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 12757, 25514, 38271, 63785, 76542, 89299, 114813, 127570, 178598, 191355, 229626, 267897, 382710, 446495, 535794, 574065, 625093, 803691, 892990, 1148130, 1250186, 1339485, 1607382, 1875279, 2678970, 3125465, 3750558, 4018455, 5625837, 6250930, 8036910, 9376395, 11251674, 18752790, 28129185, 56258370]

約数ペア:

[(1, 56258370), (2, 28129185), (3, 18752790), (5, 11251674), (6, 9376395), (7, 8036910), (9, 6250930), (10, 5625837), (14, 4018455), (15, 3750558), (18, 3125465), (21, 2678970), (30, 1875279), (35, 1607382), (42, 1339485), (45, 1250186), (49, 1148130), (63, 892990), (70, 803691), (90, 625093), (98, 574065), (105, 535794), (126, 446495), (147, 382710), (210, 267897), (245, 229626), (294, 191355), (315, 178598), (441, 127570), (490, 114813), (630, 89299), (735, 76542), (882, 63785), (1470, 38271), (2205, 25514), (4410, 12757)]