29777790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 85100544

約数和(自身を除く): 55322754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 49, 70, 94, 98, 105, 141, 147, 210, 235, 245, 282, 294, 329, 431, 470, 490, 658, 705, 735, 862, 987, 1293, 1410, 1470, 1645, 1974, 2155, 2303, 2586, 3017, 3290, 4310, 4606, 4935, 6034, 6465, 6909, 9051, 9870, 11515, 12930, 13818, 15085, 18102, 20257, 21119, 23030, 30170, 34545, 40514, 42238, 45255, 60771, 63357, 69090, 90510, 101285, 105595, 121542, 126714, 141799, 202570, 211190, 283598, 303855, 316785, 425397, 607710, 633570, 708995, 850794, 992593, 1417990, 1985186, 2126985, 2977779, 4253970, 4962965, 5955558, 9925930, 14888895, 29777790]

約数ペア:

[(1, 29777790), (2, 14888895), (3, 9925930), (5, 5955558), (6, 4962965), (7, 4253970), (10, 2977779), (14, 2126985), (15, 1985186), (21, 1417990), (30, 992593), (35, 850794), (42, 708995), (47, 633570), (49, 607710), (70, 425397), (94, 316785), (98, 303855), (105, 283598), (141, 211190), (147, 202570), (210, 141799), (235, 126714), (245, 121542), (282, 105595), (294, 101285), (329, 90510), (431, 69090), (470, 63357), (490, 60771), (658, 45255), (705, 42238), (735, 40514), (862, 34545), (987, 30170), (1293, 23030), (1410, 21119), (1470, 20257), (1645, 18102), (1974, 15085), (2155, 13818), (2303, 12930), (2586, 11515), (3017, 9870), (3290, 9051), (4310, 6909), (4606, 6465), (4935, 6034)]